Please do NOT use a calculator unless problem is marked with an asterisk. (*) SHOW work for all problems, including calculator-permitted ones!

Transcription

1 Please do NOT use a calculator unless problem is marked with an asterisk. (*) ASMT 31: see Oct 2018 Calendar (on Weebly) for due dates Review Les ; Study for QUIZ 4 Wednesday (over Les ) STUDY formulas/properties from Ch. 3 flashcard; REVIEW Chs 1-2 TEST Ch. 3 on Friday SHOW work for all problems, including calculator-permitted ones! Exc 3.6 (p. 171) # 28, 30 * SHOW application of Cross Products property (see first step EX 1, 2 pp. 168, 169) * NO CHECKs required for these problems! Exc 3.7 (p. 179) # * 3, 5, * 7, * 11 - * 15 odd;, 16 * 18, * 25, * 26 * Show COMPLETE solution steps for ALL problems, including calculator-permitted ones! * start with GENERAL formula * then SUBSTITUTE numerical values & solve * remember to convert decimal to percent when solving for p% Chk/Correct work (12 problems) Staple all pages of THIS assignment together (Staple EACH assignment SEPARATELY) 1

2 Please do NOT use a calculator unless problem is marked with an asterisk. (*) ASMT 32: see Oct 2018 Calendar for due dates Study Les for QUIZ 4 tomorrow STUDY formulas/properties from Ch. 3 flashcard; REVIEW Chs 1-2 TEST Ch. 3 on Friday Review Les 3.8 pp and work through Exs/some GP; focus on Exs 2 4 QUIZ for Les (p. 173) # 5, 7, 9, 15, 16 * for # 16, remember to SHOW word problem solving steps: List Info, Plan, Solve make sure you DRAW & label a picture DEFINE variable, WRITE equation, & then SOLVE Exc 3.7 (p. 179) # 8, * 10, * 24, * 27, * 33, * 39 * Show COMPLETE solution steps for ALL problems, including calculator-permitted ones! * for # 33 & 39, SHOW word problem solving steps (List Info, Plan, & Solve) remember to DEFINE variables, include GENERAL formula, WRITE equation, & then SOLVE Exc 3.8 (p. 187) # odd * SHOW inverse operations when rewriting equation Chk/Correct work (17 problems) Staple all pages of THIS assignment together (Staple EACH assignment SEPARATELY) 2

3 Please do NOT use a calculator unless problem is marked with an asterisk. (*) ASMT 33: see Oct 2018 Calendar for due dates Study Ch 3 for TEST Ch. 3 on Friday STUDY formulas/properties from flashcards Ch. 1 3 Read Ch. 3 Summary p. 191 SHOW problem-solving steps (p. 28 or Class Notes) for word problems: List Info, Plan, & Solve Exc 3.8 (p. 187) # even; 26 * SHOW inverse operations when rewriting equation Ch 3 Rev (p. 193) # 24, 26, 37, 43, 44, 50, 51 * start with GENERAL FORMULA for percent problems * SHOW application of CROSS-PRODUCTS * include CHECKS for # 24, 26, & 50 only to the RIGHT of your problem * for # 44 & 51, SHOW word problem solving steps (List Info, Plan, & Solve) remember to DEFINE variables, include GENERAL formula, WRITE equation, & then SOLVE Chk/Correct work (13 problems) Staple all pages of THIS assignment together (Staple EACH assignment SEPARATELY) 3

4 Please do NOT use a calculator unless problem is marked with an asterisk. (*) ASMT 34: see Oct 2018 Calendar for due dates Study Ch 3 for TEST Ch. 3 (tomorrow) STUDY formulas/properties from flashcards Ch. 1 3 Mixed REVIEW Les (p. 161) # * 2, * 3ab, * 4 (to be turned in) * SHOW word problem solving steps for ALL of these! (List Info, Plan, & Solve) remember to DEFINE variables, include GENERAL formula, WRITE equation, & then SOLVE Ch 3 Rev (p. 193) # 22, 27, 29, 33, 35, 52, * 54, 55, 57, 59, 60 * include CHECKS for # 22 & 27 only to the RIGHT of your problem SHOW simplification steps for your checks! * for # 52 & 57, SHOW word problem solving steps (List Info, Plan, & Solve) remember to DEFINE variables, include GENERAL formula, WRITE equation, & then SOLVE * SHOW inverse operations when rewriting equation (# 59 & 60) Ch 3 Test (p. 197) # 8, 13, 18; even; 33, 34, 36, * 37 * include CHECKS for # 8 & 24 only to the RIGHT of your problem SHOW simplification steps for your checks! * for # 34, 36, & 37, SHOW word problem solving steps (List Info, Plan, & Solve) remember to DEFINE variables, include GENERAL formula, WRITE equation, & then SOLVE * SHOW inverse operations when rewriting equation (# 33) Chk/Correct work (25 problems) Staple all pages of THIS assignment together (Staple EACH assignment SEPARATELY) 4

5 Please do NOT use a calculator unless problem is marked with an asterisk. (*) ASMT 35: see Oct 2018 Calendar for due dates Final Study Ch 3 Take TEST 3 * test must be proctored by a parent * NO calculators for this test! * NO outside resources allowed: students must take the test IN A SINGLE SITTING without any assistance Parents SEAL the envelope, SIGN on the envelope flap, and send in with you ** As per COURSE GUIDELINES: ** Late tests will NOT be accepted. Unsigned tests will receive a twenty point deduction & will be returned for a signature. Read (only) Les 4.1 pp Read (only) Les 4.2 pp * key concepts: standard form of linear equation (p. 216); equations of horizontal & vertical lines (p. 217 top) 5

6 Please do NOT use a calculator unless problem is marked with an asterisk. (*) ASMT 36: Go back & Reread Les 1.7 pp Reread Les 4.1 pp and work through Exs & some GP * key concepts: quadrants, ordered pair, origin Reread Les 4.2 pp and work through Exs & some GP * key concepts: standard form of linear equation (p. 216); equations of horizontal vertical lines Exc 4.1 (p. 209) # 4 12 even; and # (all) (all points on one coord. plane; just list quadrant number OR axis for description); # 24, 26 (graphs will consist of points only, NOT lines see Ex 3 (p. 207); # 30, 32 (just list QUADRANT); # 37 * GO BACK & make sure you LABELED axes, scales, & points * you do not need to show word problem solving steps for # 37, but DO show COMPLETE work steps! Exc 4.2 (p. 219) # 4, 6, 8 * SHOW substitution of value, then simplify & draw conclusion Chk/Correct work (18 problems) 6

7 Please do NOT use a calculator unless problem is marked with an asterisk. (*) ASMT 37: Review Les STUDY formulas/concepts from Ch. 4 flashcard; REVIEW Chs 1-3 Exc 4.1 (p. 210) # 25 & 27 (graphs will consist of points only, NOT lines see EX 3 p. 207); * include TABLE as part of your solution for graphs * graph each function on a SEPARATE coordinate plane * GO BACK & make sure you LABELED axes, scales, & points Exc 4.2 (p. 219) # 11 14, 26, 28, 29, 47 * include TABLE as part of your solution for graphs * graph each line on a SEPARATE coordinate plane * for # 26, 28, & 29, domain is RESTRICTED: see EXs 3-4 (pp ) for help * GO BACK & make sure you LABELED axes, scales, points, & lines (with their equations) * use a RULER for all line graphs in order to receive full credit! Read Les 4.3 pp and work through Exs & some GP * key concepts: x-intercept, y-intercept Read Les 4.4 pp & work through Exs * key concepts: slope formula; positive, negative, zero, and undefined slopes Chk/Correct work (10 problems) 7

8 Please do NOT use a calculator unless problem is marked with an asterisk. (*) ASMT 38: Review Les Read (only) Extension Identify Discrete... pp GP 4.2 (p. 217) # 5 * include TABLE as part of your solution for graphs * GO BACK & make sure you LABELED axes, scales, points, & lines (with their equations) * use a RULER for all line graphs in order to receive full credit! Exc 4.2 (p. 219) # 16 18, * include TABLE as part of your solution for graphs * graph each line on a SEPARATE coordinate plane * GO BACK & make sure you LABELED axes, scales, points, & lines (with their equations) * use a RULER for all line graphs in order to receive full credit! * for # 23 25, no work steps required Exc 4.3 (p. 229) # 28 30, * LIST intercepts for these problems, using ordered pair notation (see p. 921): (x, 0) and (0, y) Chk/Correct work (15 problems) Staple all pages of THIS assignment together (Staple EACH assignment SEPARATELY) 8

9 Please do NOT use a calculator unless problem is marked with an asterisk. (*) ASMT 39: Review Les ; QUIZ 5 on Wednesday (over Les ) STUDY formulas/concepts from Ch. 4 flashcard; REVIEW Chs 1-3 Exc 4.3 (p. 229) # 4, 5, 8 10, 16, 18, 22, 31 33, 44 * SHOW substitutions when finding intercepts * express intercepts using ordered pair notation (see p. 921): (x, 0) and (0, y) * for # 16 44, graph using intercepts NOT a table (see EX 2 p. 226) * for # 44, include WORD problem solving steps & consider scale of 4 or 6 units for each axis * LABEL intercepts on graph (as ordered pairs) GO BACK & make sure you LABELED axes, scales, & lines (with their equations) Use a RULER for all line graphs in order to receive full credit! Exc 4.4 (p. 239) # 1, 4 6, 8 11 * for SLOPE problems, make sure you: include GENERAL FORMULA for SLOPE, SHOW substitutions of x-values/y-values when calculating slope, then simplify expression follow pattern of EX 1 p. 235 Chk/Correct work (20 problems) 9

10 Please do NOT use a calculator unless problem is marked with an asterisk. (*) ASMT 40: Study Les ; QUIZ 5 on Wednesday (over Les ) STUDY formulas/concepts from Ch. 4 flashcard; REVIEW Chs 1-3 Exc 4.3 (p. 230) # 45, 47, 56 * SHOW substitutions when finding intercepts * express intercepts using ordered pair notation (see p. 921): (x, 0) and (0, y) * for # 45 & 47, SHOW word problem solving steps (List Info, Plan, Solve) PLAN: find intercepts & graph using them SOLVE: this section will include finding the intercepts & the graph graph using intercepts NOT a table (see EX 2 p. 226) these ALL have restricted domains, since negative numbers will not work for the given situations for # 45, consider scale of 2 units for each axis for # 47, consider scale of 25 units for each axis GO BACK & make sure you LABELED axes, scales, & lines (with their equations) Use a RULER for all line graphs in order to receive full credit! Exc 4.4 (p. 239) # 12, 13, 15, * 19, * 20, 24 27, 31 * for SLOPE problems, make sure you include GENERAL formula once, SHOW substitutions of x-values/y-values, then simplify expression (follow pattern of EX 1 p. 235) * for # 19 & 20, see EX 5 (p. 237) for help Read Les 4.5 pp & work through Exs * key concepts: slope-intercept form; parallel lines (have same slope) Read Les 4.6 pp & work through Exs * key concepts: formula for direct variation; constant of variation Exc 4.5 (p. 247) # 4 6, * for # 11 14, make sure you first REWRITE equation in y = mx + b form (follow EX 1); SHOW work Chk/Correct work (20 problems) 10

11 NOTE: You may now use calculators for all work; however, you must show COMPLETE solution steps to receive credit!!! ASMT 41: Study Les ; QUIZ 5 on Wednesday (over Les ) Exc 4.4 (p. 239) # 30, 37, 49, 51, 60 * you do not need to show word problem solving steps for # 37 Exc 4.5 (p. 247) # 8, 15, 16, * for # 15 & 16, make sure you first REWRITE equation in y = mx + b form (follow EX 1); SHOW work * for # 21 24, graph using SLOPE-INTERCEPT method When graphing using slope-intercept method, * make sure your equation is in y = mx + b form (slope-intercept form) * then IDENTIFY and LIST slope & y-intercept as part of your solution: m =? and (0, y) * graph the y-intercept, then use slope to find a second point; connect to form line Use a RULER for all line graphs GO BACK & make sure you LABELED axes, scales, y-intercept, & lines (with their equations) Chk/Correct work (12 problems) 11

12 NOTE: You may now use calculators for all work; however, you must show COMPLETE solution steps to receive credit!!! ASMT 42: Reread Les 4.6; study Les ; QUIZ 5 tomorrow (over Les ) STUDY formulas/concepts from Ch. 4 flashcard; REVIEW Chs 1-3 QUIZ Les (p. 232) # 4 6, 9 * for # 4 6, graph using a table OR intercepts make sure you LABELED axes, scales, points, & lines (with their equations) use a RULER for all line graphs in order to receive full credit! GP 4.4 (p. 236) # 4, 5, 7 * for # 7, SHOW word problem solving steps, including the general formula for DISTANCE: you do NOT need to copy the table data Exc 4.5 (p. 248) # 28, 30, * for # 32 34, JUSTIFY algebraically: identify & compare slopes When graphing using slope-intercept method, * make sure your equation is in y = mx + b form (slope-intercept form) * then IDENTIFY and LIST slope & y-intercept as part of your solution: m =? and (0, y) * graph the y-intercept, then use slope to find a second point; connect to form line Use a RULER for all line graphs GO BACK & make sure you LABELED axes, scales, y-intercept, & lines (with their equations) Exc 4.6 (p. 256) # 1, 5 8 Read Les 4.7 pp and work through Exs & some of GP * key concept: function notation Chk/Correct work (17 problems) 12

13 NOTE: You may now use calculators for all work; however, you must show COMPLETE solution steps to receive credit!!! ASMT 43: Review Les Exc 4.5 (p. 248) # 40, 43, 57 * for # 40 & 43, SHOW word problem solving steps; use scale of 10 units for the dollars axis (y-axis) Exc 4.6 (p. 257) # 13, 15, 26; even; 51 * for # 13, graphing a DIRECT VARIATION using slope-intercept method: y-intercept will be (0, 0), since you have a direct variation! make sure you LABELED axes, scales, key points & lines (with their equations) * for # 26, see EX 5 p. 256 * for # 30 36, see EX 4 p. 255 show substitution of x-/y-values into direct variation equation: y = ax simplify to find the constant a then use a to write the specific direct variation equation that represents the given values When graphing using slope-intercept method, * make sure your equation is in y = mx + b form (slope-intercept form) * then IDENTIFY and LIST slope & y-intercept as part of your solution: m =? and (0, y) * graph the y-intercept, then use slope to find a second point; connect to form line Use a RULER for all line graphs GO BACK & make sure you LABELED axes, scales, y-intercept, & lines (with their equations) Chk/Correct work (11 problems) 13

14 NOTE: You may now use calculators for all work; however, you must show COMPLETE solution steps to receive credit!!! ASMT 44: Study Ch 4: TEST on Tuesday STUDY formulas/concepts from Ch. 4 flashcard; REVIEW Chs 1-3 Exc 4.6 (p. 256) # 3, 4, 17, 20, 23, 25, 27; odd; 41, * for # 17 & 20, graphing a DIRECT VARIATION using slope-intercept method: y-intercept will be (0, 0), since you have a direct variation! make sure you LABELED axes, scales, key points & lines (with their equations) * for # 27, see EX 5 p. 256 * for # 31 35, see EX 4 p. 255 show substitution of x-/y-values into direct variation equation: y = ax simplify to find the constant a then use a to write the specific direct variation equation that represents the given values * for # 41, SHOW word problem solving steps, including GENERAL formula for direct variation * for all graphs, make sure you LABELED axes, scales, key points, & lines (with their equations) * use a RULER for all line graphs in order to receive full credit! Exc 4.7 (p. 265) # 1, 4, 5, 8, 9, * for # 8 & 9, substitute each given x-value & simplify to find f(x) * for # 15 17, substitute given f(x) value & solve for x Read Ch 4 Summary p. 270 Chk/Correct work (22 problems) 14

15 NOTE: You may now use calculators for all work; however, you must show COMPLETE solution steps to receive full credit!! ASMT 45: Study Ch 4: TEST on Tuesday; STUDY formulas/concepts from flashcards Ch. 1 4 Exc 4.6 (p. 258) # 43, 44 * for # 43 & 44, SHOW word problem solving steps, including GENERAL formula for direct variation * see Les 4.6 EX 5 p. 256 for help Exc 4.7 (p. 265) # 10, 18, 19, 28, 29, 31, 33, 59 * for # 10, substitute each given x-value & simplify to find f(x) * for # 18 & 19, substitute given f(x) value & solve for x * for # 28 33, don t forget to graph and COMPARE your graph to graph of f(x) = x (see EX 4 p. 264) When graphing using slope-intercept method, * make sure your equation is in y = mx + b form (slope-intercept form) * then IDENTIFY and LIST slope & y-intercept as part of your solution: m =? and (0, y) * graph the y-intercept, then use slope to find a second point; connect to form line Use a RULER for all line graphs GO BACK & make sure you LABELED axes, scales, y-intercept, & lines (with their equations) Ch 4 Rev (p. 271) # 4 cd; 6, 7; 8 16 even; 19, 20, 22, 30 * for # 8 & 10, graph using a TABLE * for # 12 & 14, graph using intercepts (Les 4.3); express intercepts as ORDERED PAIRS: (x, 0) and (0, y) * for # 19 & 20, graph using slope-intercept form * use a RULER for all line graphs * GO BACK & make sure you LABELED axes, scales, y-intercept, & lines (with their equations) Read Les 5.1 pp , & work through Exs Chk/Correct work (22 problems) 15

16 Note: You may now use calculators... but show COMPLETE solution steps to receive credit! ASMT 46: Study Ch 4: TEST tomorrow; STUDY formulas/concepts from flashcards Chs 1-4 Extension Les 4.2 (p. 224) # 5 (graph function; do NOT classify) * graph using table OR slope-intercept; fully LABEL graph * see Les 4.2 EX 4 p. 217 restricted domain function Exc 4.7 (p. 266) # 20 Ch 4 Rev (p. 274) # 23, 26, 28 * for # 26, graphing a direct variation using slope-intercept method y-intercept will be (0, 0), since you have a direct variation! make sure you LABELED axes, scales, key points & lines (with their equations) * for # 28, SHOW word problem solving steps, including GENERAL formula for direct variation equation (see EX 4 p. 255 for help) Ch 4 Test (p. 275) # 8, 9, 12 14, 16, 18, 20 Check graphs: LABEL axes, scales, key points & lines (with their equations) Reread Les 5.1 Exc 5.1 (p. 286) # 5 7, 9 * Remember: variable b (from the general formula y = mx + b) is the y-value of the y-intercept Chk/Correct work (17 problems) 16

17 Note: You may now use calculators... but show COMPLETE solution steps to receive credit! ASMT 47: Final Study Ch 4 & formulas/concepts from flashcards Ch. 1-4 Take TEST 4 * test must be proctored by a parent * you may use a calculator, but you will only receive full credit if you show COMPLETE solution steps! * use a RULER and remember to fully LABEL graphs! * NO outside resources allowed (except calculator/ruler): students must take the test IN A SINGLE SITTING without any assistance * use a RULER for all line graphs and remember to fully LABEL graphs! Parents SEAL the envelope, SIGN on the envelope flap, and send in with you ** As per COURSE GUIDELINES: ** Late tests will NOT be accepted. Unsigned tests will receive a twenty point deduction & will be returned for a signature. Reread Les 5.1 pp ,

18 Note: You may now use calculators... but show COMPLETE solution steps to receive credit! ASMT 48: Review Les 5.1 and work through Exs & some GP Exc 5.1 (p. 286) # 8, 10, 11, 14, 20, 21, 24, 25, 27 * Remember: variable b (from the general formula y = mx + b) is the y-value of the y-intercept Read Les 5.2 pp and work through Exs & some GP Exc 5.2 (p. 296) # 3 5, 11, 13, 17 * SHOW Complete work steps! Chk/Correct work (15 problems) 18

19 Note: You may now use calculators... but show COMPLETE solution steps to receive credit! ASMT 49: Complete Test Ch. 3 CORRECTIONS; use SEPARATE sheet(s) of paper and (1) show COMPLETE work steps (2) Parents CHECK your corrections; redo as needed to FULLY correct (3) Staple corrections to ORIGINAL test and turn in Complete packet on Monday Study Les STUDY formulas/concepts from Ch. 5 flashcard; REVIEW Chs 1-4 Exc 5.1 (p. 287) # 28, 31, 33 35, 37 * Show COMPLETE work steps! Exc 5.2 (p. 296) # 8, 14, 16, 21 27, 30, 33 * for # 11 22, follow EX 2 p. 293 * for # 23 27, follow EX 3 p. 293 * Show COMPLETE work steps! Read Les 5.3 pp & work through Exs * key concept: point-slope form Chk/Correct work (18 problems) * also Test 3 CORRECTIONS 19

20 Note: You may now use calculators... but show COMPLETE solution steps to receive credit! ASMT 50: Study Les for QUIZ 6 on Wednesday STUDY formulas/concepts from Ch. 5 flashcard; REVIEW Chs 1-4 Exc 5.2 (p. 297) # 31, 32, 38, 39, 42 44, 62 * for # 42 44, you must justify algebraically prove by calculating/comparing SLOPE between ALL consecutive points Exc 5.3 (p. 305) # 3, 4, 8 11, 15, 18, 19, 25 28, 31, 32, 49 * for graph # 15 19, LIST slope (m =...) and the point derived from equation; then USE this information to GRAPH the equation use ordered pair notation to express the point! * for # 31 & 32, you must justify algebraically prove by calculating/comparing SLOPE between ALL consecutive pairs; SHOW work (see Ex 5 p. 304) Check graphs: did you LABEL axes, scales, key points & line (with its equation)? Chk/Correct work (24 problems) * Test 3 CORRECTIONS also due Monday * 20

21 ASMT 51: Study Les for QUIZ 6 on Wednesday GP 5.1 (p. 285) # 6 (to be turned in) * SHOW word problem-solving steps: List info, Plan, & Solve remember to DEFINE variables, include GENERAL formula, WRITE equation, & then SOLVE as required * follow pattern of EX 5 p. 285 Exc 5.1 (p. 288) # * SHOW word problem-solving steps: List info, Plan, & Solve remember to DEFINE variables, include GENERAL formula, WRITE equation, & then SOLVE as required * for # 46, assume a single order * Identify the RATE for the word problems this will, in general, be the slope for equation in form y = mx + b (see EX 5 p. 285 for help) GP 5.2 (p. 295) # 4, 5 * SHOW word problem-solving steps: List info, Plan, & Solve remember to DEFINE variables, include GENERAL formula, WRITE equation, & then SOLVE as required * Note: # 4 follows the pattern of EX 4 (p. 294); you re given a rate (slope m) & one point * Note: # 5 follows the pattern of EX 5 (p. 295); you re given two points Chk/Correct work (6 problems) * COMPLETE word problem solving steps required to receive credit! * 21

22 ASMT 52: Study Les for QUIZ 6 tomorrow STUDY formulas/concepts from Ch. 5 flashcard; REVIEW Chs 1-4 Exc 5.2 (p. 298) # 47, 50, 52, 63, 64 * for # 47 52, SHOW word problem-solving steps: List info, Plan, & Solve remember to DEFINE variables, include GENERAL formula, WRITE equation, & then SOLVE as required * Note: # 47 follows the pattern of EX 5 (p. 295); you re given two data points * Note: # 50 follows the pattern of EX 4 (p. 294); you re given a rate (slope m) and one data point, with x = # years from 1981 to 2001 and y = household cost in 2001) * Note: # 52 follows the pattern of EX 4 (p. 294); you re given a rate (slope m) and one data point, with x = # years from 1990 to 2001 & y = # airports in 2001 * for # 63 & 64, write the equation in SLOPE-INTERCEPT form GP 5.3 (p. 303) # 3 5 * for # 4, SHOW word problem-solving steps: List info, Plan, & Solve remember to DEFINE variables, include GENERAL formula, WRITE equation, & then SOLVE as required * for # 5, you must justify algebraically by finding/comparing rate of change (slope) for ALL consecutive pairs in table; SHOW work (see Ex 5 p. 304) Exc 5.3 (p. 307) # 40, 56, 57 * for # 40, SHOW word problem-solving steps: List info, Plan, & Solve remember to DEFINE variables, include GENERAL formula, WRITE equation, & then SOLVE as required * for # 56 & 57, write the equation in SLOPE-INTERCEPT form Read Les 5.4 pp & work through Exs/some GP * key concept: standard form of linear equation Chk/Correct work (11 problems) * COMPLETE word problem solving steps required to receive credit! * 22

23 ASMT 53: Review Les 5.3 Reread Les 5.4 Exc 5.3 (p. 306) # 16 * LIST slope (m =...) and the point derived from equation (use ordered pair notation) * Check graph: did you LABEL axes, scales, key points & line (with its equation)? Exc 5.4 (p. 314) # 1 3, 5, 7, 12, 14, 16, 23, 24 * for # 5 & 7, see EX 1 (p. 311) for help * for # 23 & 24, see EX 3 (p. 312) for help Chk/Correct work (11 problems) 23

24 ASMT 54: Complete Test Ch. 4 CORRECTIONS; use SEPARATE sheet(s) of paper and (1) show COMPLETE work steps (2) Parents CHECK your corrections; redo as needed to FULLY correct (3) Staple corrections to ORIGINAL test and turn in Complete packet on Monday Review Les STUDY formulas/concepts from Ch. 5 flashcard; REVIEW Chs 1-4 Exc 5.4 (p. 314) # odd; 32, 33, 39 41, 46, 48 * for # 39 41, SHOW word problem-solving steps: List info, Plan, & Solve remember to DEFINE variables, include GENERAL formula, WRITE equation, & then SOLVE as required use standard form for your equation * for # 46, JUSTIFY your answer by rewriting each equation in slope-intercept form & identifying/listing slope ( m =... ); then compare & CONCLUDE Read Les 5.5 pp & work through Exs * key concept: perpendicular lines (slopes negative reciprocals) Exc 5.5 (p. 322) # 12 14, 42 * for # 12 14, JUSTIFY your answer by rewriting each equation in slope-intercept form (if it s not already in that form!) & identifying/listing slope ( m =... ); then compare & CONCLUDE Chk/Correct work (17 problems) * also Test 4 CORRECTIONS 24

25 ASMT 55: Review Les ; TEST next Thursday STUDY formulas/concepts from Ch. 5 flashcard; REVIEW Chs 1-4 Exc 5.3 (p. 307) # 41 abc * SHOW word problem-solving steps remember to DEFINE variables, include GENERAL formula, WRITE equation, & then SOLVE as required use POINT-SLOPE form for your equation Mixed Rev Les (p. 317) # 1, 8 * SHOW word problem-solving steps for both! remember to DEFINE variables, include GENERAL formula, WRITE equation, & then SOLVE as required * for # 8, don t forget to first WRITE an equation; you are given two data points: find SLOPE Exc 5.4 (p. 314) # 18, 20, 22, 25, 35, 36, 49 Exc 5.5 (p. 322) # 5, 7, 8, 10, 11, * for # 15 & 16, JUSTIFY your answer by rewriting each equation in slope-intercept form & identifying/listing slope (m =...); then compare & CONCLUDE * for # 17, JUSTIFY your answer by first finding the SLOPE of each of the three lines include GENERAL formula LIST each slope (m =...); then compare & CONCLUDE Chk/Correct work (18 problems) * Test 4 CORRECTIONS also due Monday * 25

26 KEY: Daily assignment = ASMT Examples = Exs Guided Practice = GP Exercise = Exc Check = Chk Correct = Cor Practice = Prac Review = Rev * (above a number) = you may use a calculator for that problem only (until about the end of the first quarter, at which time you will be allowed to use for all assignments) Chk/Correct work = have your Parents check your work and then YOU correct it *** Remember to show COMPLETE solution steps/work *** 26