2) Find CS if CI = 6x 2 and IS = x + 3 A) 45 B) 15 C) 22.5 D) ) Find TR if TR = 2x + 17 and JR = 2x + 5 A) 16 B) 8 C) 12 D) 24
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- Godfrey McDonald
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1 eometry Assignment : 1 Name ate eriod ach figure shows a triangle with one or more of its medians. 1) ind if = 7x 1 and = 4x + 2) ind if = 6x 2 and = x + 3 A) 13 ) 19. ) 8.67 ) 26 A A) 4 ) 1 ) 22. ) 7. 3) ind if = 10x 1 and A = 2 + x 4) ind if = 2x + 17 and = 2x + A A) 6 ) 4. ) 9 ) 3 A) 16 ) 8 ) 12 ) 24 ) ind if = x and = 3x 6 A) 27 ) 18 ) 36 ) 9 6) ind if = 13x and = 6x 1 A) 34 ) 68 ) 102 ) 17 7) ind A if A = x + 14 and = x 8) ind if = 6x 6 and = 6x + 12 A A) 4.67 ) 7 ) 28 ) 14 A) 81 ) 108 ) 18 ) 4
2 9) ind if = x 11 and = x 14 10) ind if = x + and = 3x 19 2 A) 18 ) 4. ) 6 ) 9 A) 8. ) 2.83 ) 17 2 ) 17 11) ind N if N = x 18 2 and = x 12) ind if = 2x + and = 2x 9 N A) 7 ) 19 ) 38 ) A) ) 6 ) 84 ) 28 18x 11 13) ind if = and = 7 x A) 38.8 ) 8.2 ) 9.7 ) ) ind if = 3x A) 8.8 ).9 ) 1.97 ) 2.9 and = 1 x ) ind if = 6 + x and = x A) ) 20 ) 6.67 ) 40
3 16) ind if = 3x 16 and = 3x 17 A A) 3 ) 0. ) 2 ) 1 17) ind if = 13x A) 6.7 ) 13. ) 20.2 ) 4. and = 1 2 x ) ind if = x + 1 and = 3 2 x ) ind if = 3x 14 and = x + 2 A) 9 2 ) 4. A) 30 ) 10 ) 6.67 ) ) 2.2 ) ) ind if = x + 8 and = x 3 21) ind if = 2x 20 and = x 6 A) 33 ). ) 11 ) 7.33 A) 16 ) 32 ) 8 ) ) ind if = x 8 and = 2x 20 23) ind if = x + and = x + 1 A) 8 ) 16 ) 4 ) 24 A) 4 ) 30 ) 10 ) 1
4 11x ) ind if = and = 4 x + 2 A) 1.6 ).2 ) 23.4 ) 31.2
5 Answers to Assignment (: 1) 1) A 2) 3) 4) ) 6) A 7) 8) 9) 10) 11) 12) 13) 14) 1) 16) 17) A 18) A 19) 20) 21) A 22) A 23) 24) A
6 eometry Assignment : 2 Name ate eriod ach figure shows a triangle with one or more of its medians. 1) ind if = 3x 7 and = x ) ind if = 18x 1 2 and = 1x A) 20 ) 60 ) 40 ) 30 A) 12.7 ) 4.2 ) 17 ) ) ind if = 13x + 6 and = 3 + 4x 4) ind if = x and = 3x 6 A) 67. ) 4 ) 90 ) 22. A) 1. ) 9 ) 3 ) 4. ) ind if = 3 2x 7 x 10 and = 2 2 6) ind if = 2x 10 and = 2x 17 A) 3.17 ) 28. ) 19 2 ) 19 A) 21 ) 7 ) 3. ) 14
7 7) ind if = 4x 12 and = 2x + 8 8) ind if = 1 + 8x and = 3x 1 A) 10. ) 21 ) 7 ) 3. A) ) 10 ) 1.67 ) 7. 9) ind N if = 3x 11 and N = 2x 9 10) ind if = 6x 10 and = 4x + 1 N A) 1.67 ) ) 2. ) 3.33 A) 78 ) 26 ) 13 ) ) ind N if N = x 3 and = x 12) ind if = 2x 6 and = 2x 19 N A) 1.33 ) 6 ) 4 ) 8 A) 6. ) 13 ) 19. ) 39 13) ind if = 7 x 3 13 and = x ) ind if = 2x and = 3x 6 A) 10.9 ) 21.8 ) 3.63 ).4 A) 6 ) 9 ) 4 ) 3
8 1) ind if A = 9 + x and = x 14 A 16) ind if = 4 + x and = 3x 1 A) 10 ) ) 1.67 ) 1 A) 17 ) 34 ) 2. ) 8. 17) ind if = 2x 4 and = 3x 8 18) ind if = 2x 4 and = 2x 19 A) 2 ) 1. ) 1 ) 0.33 A) 4 ) ) 22. ) 1 19) ind if = x 9 and = 1 2 x A) 21 ) 7 ) 42 ) 63 20) ind if = 2x + 12 and = 3x 16 A) 2. ) 1 ) 76. ) 17 21) ind if = x + 8 and = 8x ) ind if = 16x + 1 and = 19x 2 A) 42 ) 84 ) 28 ) 6 A) ) ) 34 ) 68
9 23) ind if = 3x 2 and = x 24) ind if = 2x 8 and = 2x 9 A) 0. ) 0.33 ) 1 ) 2 A) 1 ) 2 ) 0.67 ) 1.
10 Answers to Assignment (: 2) 1) A 2) 3) 4) ) 6) 7) 8) A 9) 10) 11) 12) 13) A 14) A 1) 16) A 17) 18) 19) A 20) 21) 22) 23) 24) A
11 eometry Assignment : 3 Name ate eriod ach figure shows a triangle with one or more of its medians. 1) ind if = x + 4 and = 2x 16 2) ind if = 2x 10 and = x A) 8 ) 24 ) 16 ) 2.67 A) 6 ) 9 ) 2 ) 12 3) ind if = x + 6 and = x 2 4) ind if = 2x 14 and = x A A) 8 ) 1.33 ) 4 ) 2.67 A) 14 ) 42 ) 28 ) 21 ) ind if = 2x 19 2 and = 1 2 x 1 2 6) ind if = 2x + 12 and = 3x 12 A A).67 ) 17 ) 1 ) A) 10 ) 90 ) 4 ) 30
12 7) ind if N = 3 x + 8 4x + 1 and N = 10 8) ind if = 2x 7 and = x + 4 N A) 2.9 ) 26.1 ) 8.7 ).8 A) 30 ) 10 ) 1 ) 4 9) ind if = 14 x + 14 and = 8x ) ind if = 2x 20 and = x A) 19.6 ) 9.8 ) 39.2 ) 6.3 A) 60 ) 20 ) 30 ) 40 11) ind if = x + 13 and = 3x 12) ind if = x 2 and = 3x 14 2 A) 39 ) 8. ) 19. ) 13 A) 7 2 ) 1.17 ) 1.7 ) ) ind if = 3x and = + x 14) ind if = 18x 6 and = 7x A) ) 80 ) 60 ) 40 A) ) 16 ) 32 ) 21.33
13 1) ind if = 3x 19 and = 2x 16 A) 20 ) 10 ) 3.33 ) 30 16) ind if = 3x 10 and = 2x 3 2 A) 11 ) 33 ) 22 ) ) ind if = 4x + 16 and = 2x 2 18) ind if = x and = x 9 A) 40 ) 180 ) 90 ) 60 A) 2 ) 12 ) 6 ) 4 19) ind if = x 2 and = 2x 9 20) ind if = 2x 9 and = x + 4 A) 3.33 ) 1.67 ) ) 10 A) ) 1 ) 68 ) 34 21) ind A if A = 8x 8 and = 11x 7 22) ind if = 8x 2 and = 2x A A) ) 96 ) 16 ) 32 A) 12 ) 4 ) 6 ) 2.67
14 23) ind if = x + 2 and = 3x 2 24) ind if = x 10 and = x 8 A) 3 ) 1 ) 0. ) 1. A) 18 ) 6 ) 9 ) 3
15 Answers to Assignment (: 3) 1) A 2) A 3) 4) A ) 6) 7) 8) 9) A 10) 11) A 12) A 13) 14) 1) 16) A 17) 18) 19) 20) 21) 22) 23) 24)
16 eometry Assignment : 4 Name ate eriod ach figure shows a triangle with one or more of its medians. 1) ind if = 20x 11 and = 10x A) 13 ) 8.67 ) 26 ) 39 3) ind if = 3x and = 2x + 2 A) 33.7 ) 4 2) ind if = x + 11 and = 3x 12 A) 18 ) 36 ) 27 ) 6 4) ind if = 3x + 14 and = x + 10 A) ) 8 ).33 ) 16 ) 1 ) 4 2 ) ind if = 6 + x and = 3x 12 6) ind if = 6 + 4x and A = 2x 4 A A) 4 ) 6 ) 18 ) 12 7) ind if = 9x 9 and = x + 13 A) 84 ) 42 ) 28 ) 63 8) ind if = 14x + 2 and = 10x 2 A) 12 ) 18 A) 8 ) 4 ) 12 ) 16
17 9) ind if = x 8 and = x 2 10) ind if = x + and = x 2 A) 4 ) 12 ) 6 ) 18 A) 1 ) ) 22. ) 10 11) ind if = 8x 7 10 A) 12.9 ) 6.4 ) 2.8 ) 19.3 and = 1 4 x ) ind if = 2x 10 and = 2x 13 A) 1 ) 3 ) 9 ) 1. 13) ind if = 6x 2 and = 2x + 14) ind if = 3x 20 and = 2x 13 A) 17 ) 34 ) 1 ) 102 1) ind if = 4 + 3x and = x + 2 A) 0.67 ) 0. ) 1 ) 1. 16) ind if = x + 1 and = 2x 16 N A) ) 20 ) 40 ) 30 A) 6 ) 3 ) 18 ) 4
18 17) ind if = x 9 and = 14 + x 18) ind if = 7x + and = 4x 10 A) 10 ) 4 ) 1 ) A) 36 ) 4 ) 162 ) 27 19) ind if = + x and = 3 2 x ) ind if = 3x 17 and = x 9 2 A) ) 17 ) 8. ) 34 A).2 ) 7 2 ) 1.7 ) ) ind if = 2x + 10 and = 3x 19 22) ind if = 16 + x and = 2x 10 A) 17 ) ).67 ) 8. 23) ind if = x + 4 and = 4x 9 A) ) 28 ) 42 ) 14 3x ) ind if = 2 and = x A) 1 ) 10 ) 3.33 ) A A) 20.2 ) 27 2 ) 9 ) 6.7
19 Answers to Assignment (: 4) 1) A 2) A 3) 4) ) 6) 7) 8) A 9) 10) A 11) A 12) 13) 14) 1) 16) A 17) 18) 19) 20) 21) A 22) 23) 24)
20 eometry Assignment : Name ate eriod ach figure shows a triangle with one or more of its medians. 1) ind if = 3x 14 and = 2x x 2) ind if = 4 and = 3x A) 28 ) 42 ) 63 ) 21 A) 21.7 ) 7.2 ) 3.63 ) ) ind if = 4x + and = 13x x 11 4) ind if = 2 and = x + 2 A) 14.6 ) 21.9 ) 10.9 ) 6.7 A) 13 ) 6. ) 39 ) 19. ) ind if N = x 6 and N = x 7 6) ind N if = 4x 8 and N = x + 4 N N A) 4. ) 3 ) 9 ) 1. A) 8 ) 12 ) 6 ) 4
21 7) ind if = 4x 6 and = 2x 6 8) ind if = 2x + 7 and = x + 11 A) 12 ) 6 ) 9 ) 3 A) ) 1 ) 10 ) 22. 9) ind if = x + 11 and = 2x 11 10) ind if = 4x 6 and = 4x 1 A) 22 ) 11 ) 3.67 ). A) 1 ) 30 ) ) ) ind if = 16 + x and = x A) 4 ) 1 ) 30 ) 20 12) ind if = 2x 2 and = 2x + 11 A) 117 ) 13 ) 39 ) ) ind if = 3x 13 and = 2x 4 14) ind if = x 9 and = x 12 A) 9.33 ) 14 ) 4.67 ) 42 A) 1. ) 1 ) 3 ) 9
22 1) ind A if A = 12x 6 and A = x 16) ind N if = x 4 and N = 3x 1 A A) 90 ) 30 ) 10 ) 4 N A) 1. ) 1 ) 0. ) ) ind if A = x 4 and A = 13x ) ind if = 1 + 2x and = 3x 6 A) 11 2 A ). A) 4 ) 1 ) 30 ) 7. ) 16. ) ) ind N if N = x 3 2 and N = x ) ind if = 12x + 2 and = 2 + 9x N A) 2.7 ) 11 2 ) 1.83 ) 3.67 A) 28 ) 9.33 ) 14 ) 42 21) ind if = 4x 12 and = x ) ind N if = 4x + 1 and N = 2x A) 10 ) 20 ) ) 6.67 N A) 7.33 ) 44 ) 66 ) 22
23 23) ind if = 4x 4 and = 3x 13 24) ind if = 2x 14 and = 2x 18 A) 20 ) 80 ) 40 ) A) 2.67 ) 2 ) 8 ) 4
24 Answers to Assignment (: ) 1) 2) 3) 4) A ) 6) 7) 8) 9) 10) A 11) 12) 13) 14) 1) 16) 17) A 18) 19) 20) 21) A 22) 23) 24)
25 eometry Assignment : 6 Name ate eriod ach figure shows a triangle with one or more of its medians. 1) ind if = 4x 2 and = x A) ) 26 ) 39 ) 13 2) ind if = 2x + A) 0.9 ).4 ) 1.3 ) 2.7 and = 1 10 x + 8 3x 18 3) ind if = and = x 3 4) ind N if N = 2x and N = 3x 11 N A).4 ) 0.9 ) 1.8 ) 3.6 A A) 10. ) 2.33 ) 7 ) 21 ) ind if = 18x 1 2 A) 34 ) 1 ) 2. ) 17 and = 19 2 x 1 6) ind if = x and = 2x 10 A) 9 ) 18 ) 4 ) 6
26 7) ind if = x 8 9x + 17 and = A) 14.2 ) 4.73 ) 7.1 ) ) ind if = x and = 3x 12 A) 12 ) 9 ) 2 ) 6 9) ind if N = x and = x N A) ) 19 ) 7 ) 9. 10) ind if = 1 x + 16 A) 23.4 ) 11.7 ) 7.8 ) 1.6 and = 2x 7 11) ind if = x + 2 and = 2x 2 12) ind if = x + 2 and = x A) 4 ) 3 ) 2 ) 1 A) 20 ) 30 ) 40 ) ) ind if = x 1 and = 2x 2 14) ind if = 3x 13 and = 3x 17 A) 1. ) 9 2 ) 9 ) 6.7 A) 1.33 ) 8 ) 4 ) 2
27 1) ind if = 3x 6 and = x ) ind if = 4 + 3x and = 2x 2 A) 12 ) 8 ) 6 ) 24 A) 14 ) 21 ) 4.67 ) 7 17) ind if = 3x 19 and = x ) ind if = x 1 2 and = 9 2 x A) 12 ) 4 ) 36 ) 6 A) 6 ) 9 ) 13. ) 18 19) ind if = 6x 14 and = 2x + 2 A) ) 40 ) ) 20 20) ind if = x 16 and = 6x 12 A) 24 ) 72 ) 8 ) 16 21) ind if = 3x 20 and = x + A) 7. ) 1.67 ) 10 ) 22) ind if = 3 + 3x and = x + 1 A) 9 ) 3 ) 1 ) 2
28 23) ind if = 14x 2 and = x 1 24) ind if = 14x 4 and = x + 2 A) 4 ) 36 ) 8 ) 12 A) 12 ) 6 ) 4 ) 8
29 Answers to Assignment (: 6) 1) 2) 3) 4) ) 6) 7) A 8) 9) 10) 11) 12) A 13) 14) 1) A 16) A 17) A 18) 19) 20) A 21) 22) 23) 24) A
30 eometry Assignment : 7 Name ate eriod ach figure shows a triangle with one or more of its medians. 1) ind if = 2x 18 and = x 2 2) ind if = 7 + 2x and = 2x 13 A) 6 ) 84 ) 28 ) 9.33 A) 13. ) 18 ) 9 ) 4. 3) ind if = 3x 4 and = x + 2 4) ind if = 6x 3 and = 6x A) 30 ) 20 ) 10 ) 1 A) 6 ) 12 ) 2 ) 3 ) ind if = 19x + 2 and = x + 2 6) ind if = 2x + 10 and = 2x 2 A) 14 ) 63 ) 21 ) 42 A) 9 ) 18 ) 27 ) 4 7) ind if = 9x 2 and = 14x 8) ind if = 2x 20 and = x 6 A) 17 ) 2. ) 1 ).67 A) 2 ) 3 ) 4 ) 0.67
31 9) ind if = 8 + x and = 4x ) ind if = 2x + 6 and = x A) 1 2 ) 1 A) 24 ) 48 ) 96 ) 72 ) 11.2 ) ) ind N if N = 3 10 x 3 2x + 9 and N = N A) 4.9 ) 1.1 ) 3.3 ) ) ind if = x and = x ) ind if = x + 8 and = x + 6 N A) 2.2 ) 3 A) 33 ) 22 ) 99 ) 16. ) 1. ) ) ind if = 13 x 1 and = 14x 12 A) 17.2 ) ) 8.6 ).73
32 1) ind if = 11x 6 and = 4x ) ind if = 2x 8 and = x 3 A) ) 114 ) 76 ) 38 N A) 6 ) 3 ) 2 ) 1 17) ind A if A = 10x and A = 6x ) ind if = 2x 9 and = x + 2 A A) 10.9 ) 1.22 ) 3.6 ) 2.43 A) ) 8.67 ) 78 ) 26 19) ind if = 2x + 1 and = x ) ind if = 2 + x and = x 4 A) 3. ) 10. ) 4.67 ) 7 A) 12 ) 9 ) 3 ) 6 21) ind if = 8x 2 and = 3x 22) ind if = 3x 6 and = 2x A) 3 ) 1. ) 6 ) 9 A) 1 ) 9 ) 3 ) 4.
33 23) ind if = 6x 2 and = 10x 6 A) 8 ) 2.67 ) 16 ).33 24) ind if = 6 + x A) 3.47 ).2 ) 1.6 ) 7.8 and = x + 19
34 Answers to Assignment (: 7) 1) 2) 3) 4) A ) 6) 7) A 8) A 9) A 10) 11) 12) 13) A 14) A 1) 16) 17) 18) 19) 20) 21) A 22) 23) A 24)
35 eometry Assignment : 8 Name ate eriod ach figure shows a triangle with one or more of its medians. 1) ind if = 8x 4 and = 2x + 2 2) ind if = 4x 4 and = 3x 1 A) 6 ) 2 ) 18 ) 12 A).33 ) 8 ) 4 ) 24 3) ind if = x and = x ) ind if = 2x 1 and = 8 + x A) 20.6 ) 30.9 ) 41.2 ) 61.8 A) 8. ) 1 ) 34 ) 17 ) ind if = x 2 and = 2x 11 6) ind if = x and = 6x + 3 A) 7 ) 2.33 ) 21 ) 10. A) 20 ) 30 ) 1 ) 10 7) ind if = 2x + 8 and = 2x 3 8) ind if = x and = 2x 3 A) ) 7.33 ) 22 ) 33 A) 6 ) 3 ) 9 ) 1
36 9) ind if = x + 1 and = 1 + 2x 1x 19 10) ind if = and = x + 18 A) 1 ) 3 ) 1. ) 6 A) 4.87 ) 7.3 ) 43.8 ) ) ind if = 9x 7 and = 2x ) ind if = 2x + 4 and = 3x 8 A) 114 ) 38 ) 7 ) 19 A) 14 ) 2.33 ) 3. ) 7 13) ind if = 3x 2 and = x ) ind if = 2x 1 and = x + 1 A) 9. ) 28. A).67 ) 17 ) 2. ) ) 6.33 ) ) ind if = 2x 18 and = 2x 12 16) ind if = 7x 3 and = x + 1 A) 27 ) 6 ) 9 ) 18 A) 33 ) 7.33 ) 11 ) 16.
37 17) ind A if = 6x 12 and A = 2x 18) ind if = 3x + 13 and = 4x 16 A A) 12 ) 36 ) 18 ) 6 A) 20 ) 60 ) 40 ) ) ind N if = 19x 2 N A) 7 ) 28. ) 19 ) 6.33 and N = 2 x ) ind if = 11x 1 and = 8x + 2 A) 20 ) 3.33 ) 1 ) 10 21) ind A if = x + 4 and A = x 1 22) ind if = 2x 16 and = x 7 A A) 2. ) 10 ) ) 3.33 A) 12 ) 4 ) 8 ) 6 23) ind if = 4 + 2x and = 2x 14 A) 20 ) 40 ) 10 ) ) ind if = x + 2 A) 1 ) 30 ) 4 ) 10 and = x
38 Answers to Assignment (: 8) 1) A 2) 3) A 4) ) A 6) 7) 8) 9) 10) 11) 12) 13) 14) 1) 16) 17) A 18) 19) 20) 21) 22) 23) A 24) A
39 eometry Assignment : 9 Name ate eriod ach figure shows a triangle with one or more of its medians. 1) ind if = x and = 2 + 9x 2) ind if = 20x and = 20x 13 A) ) 96 ) 32 ) 16 A A) 4.33 ) 13 ) 8.67 ) 19. 3) ind if = x + 10 and = 3x 10 4) ind if = x + 7 and = x + 16 A) 8 ) 2.67 ) 16 ) 24 A) 27 ) 4. ) 9 ) 13. ) ind if = x + 12 and = 2x 12 6) ind if = 3x 20 and = x 4 A) 12 ) 4 ) 18 ) 6 A) 72 ) 24 ) 8 ) 16 7) ind if = 2 x + 18 A) 3.4 ) 1.13 ) 2 27 ) 1 7 and = 1 + 2x 8) ind if = 7x 2 and = 2x + A) 13 ) 4.33 ) 6. ) 19.
40 9) ind if = 4x + 4 and = 8x + 2 A) 9 ) 18 ) 36 ) 6 10) ind N if N = x and = 18x + 1 N A) 38 ) 76 ) 19 ) ) ind if = 2x + 1 and = x + 1 A) 39 ) 13 ) 8.67 ) 6. 12) ind A if A = 7x 4 and = 8x 1 A) 1 ) 10 ) 30 ) 3.33 A 13) ind if = 10x + 11 and = 3x + 14) ind if = 4x 14 and = 3x 17 A) 1 ) 102 ) 2. ) 17 A) 78 ) ) 39 ) 26
41 1) ind A if A = 2 + 4x and = 3x 4 16) ind if = 4x 2 and = x + 1 A A) 30 ) 10 ) 6.67 ) 1 A) 21 ) 7 ) 42 ) ) ind if = 3x and = 3x 3 18) ind if = x + and = 3x A) 12 ) 2.67 ) 2 ) 4 A) 3.33 ) 10 ) 30 ) 19) ind if = 8x + 8 and = 13x ) ind if = 4x 4 and = 2x + 6 A) 10 ) ) 30 ) 20 A) 8 ) 24 ) 6 ) 12 21) ind if = 4 + x and = x 11 2 A) 9 ) 1. ) 3 ) 6 22) ind if = 7x and = x A) 14 ) 21 ) 31. ) 7
42 23) ind if = 6x 2 and = 4x 3 24) ind if = 7 x 7 8x 14 and = A) 10 ) 1.67 ) ) 7. A) 4.2 ).6 ) 2.8 ) 8.4
43 Answers to Assignment (: 9) 1) 2) 3) A 4) ) A 6) 7) A 8) A 9) 10) A 11) 12) 13) A 14) 1) 16) A 17) 18) 19) 20) 21) 22) 23) 24)
44 eometry Assignment : 10 Name ate eriod ach figure shows a triangle with one or more of its medians. 1) ind if = x and = 3x 3 A) 9 ) 18 ) 36 ) 12 3) ind if = 2x 2 and = x 2) ind if = x 2 and = 2x 8 A) 8 ) 12 ) 2.67 ) 4 4) ind if = 3x + 1 and = x 7 2 A) 17 ) 8. ) 1 ).67 ) ind if = 3 + 2x and = 3x 8 A) 2 ) 1 ) 3 ) 4. 7) ind if = x + 2 and = x 4 A) 8.67 ) 6. ) 4.33 ) 13 6) ind if = 8 x 19 3 and = 10 2 x 7 10 A) 34.6 ) 1.9 ) 17.3 ) ) ind N if N = 2x + 7 and = 6x A) 2 ) 9 ) 3 ) 1. N A) 13 ) 78 ) 2 ) 26
45 9) ind if = x 9 and = x A) 1. ) 31 ) 46. ) ) ind if = 2x 16 and = x ) ind N if N = 8x and = 9x 1 N A).33 ) 16 ) 2.67 ) 8 12) ind if = 7x 17 and = 3x 13 A) 30 ) 6.67 ) 20 ) 60 13) ind if = 3 2 x 1 2 and = 2x 7 2 A) 40 ) 20 ) ) 80 14) ind if = x 9 and = 2x 1 A) 13 ) 39 ) 6. ) 19. A) 27 ) 3 ) 9 ) 13. 1) ind if = 3x 19 and = 2x 17 A A) 6. ) 13 ) 8.67 ) x ) ind if = 4x 17 and =
46 17) ind if = x and = x ) ind if = x + 1 and = x + 4 A) 102 ) 1 ) 17 ) 34 19) ind if = x + 7 and = 3x 11 A) 9 ) 6 ) 3 ) 18 20) ind if = x 12 and = 16 + x A).33 ) 16 ) 48 ) 24 A) 12 ) 4 ) 18 ) 6 21) ind if = 11x + 9 and = 18x 12 22) ind if = 6x and = x + 9 A) 29.4 ) 39.2 ) 19.6 ) ) ind N if = 4x + 10 and N = x + 10 A) 36 ) 18 ) 6 ) 12 24) ind if = 3 2 x 3 2 and = x 13 2 N A) ) 30 ) 4 ) 1 A) 16. ) 2.7 ) 11 2 ) 1.83
47 Answers to Assignment (: 10) 1) 2) 3) A 4) ) 6) A 7) 8) 9) 10) 11) 12) A 13) 14) A 1) 16) 17) 18) 19) 20) A 21) 22) 23) 24)
15) Find UG if FG = 8. 17) Find QE if QU = 30
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