Question 1

• Simplify 4 2 2

3

2 (3 )(3 )x yx y

A. Go to #4 B. Go to # 12

C. Go to # 17

D. Go to # 9

5

23xy

Question 2

• Simplify3 46(4 )x

A. 384 Go to #10

B. 24 Go to #7

C. 1536 Go to #16

D. 24 Go to #5

Question 3

• What is the domain and range for the function: y = 4(2)x + 6?

A. Domain: ( , Range: (6, ) Go to #15

B. Domain: ( , Range: (-6, ) Go to #9

C. Domain: ( , Range: (- , ) Go to #4

D. Domain: ( , Range: (- , ) Go to #12

Question 4

• What are the transformations for the function y = -(4)x+7 – 3?

A. Shrink by a SF of ½, shift left 7, shift down 3 Go to #14

B. Stretch by a SF of ½, shift right 7, shift down 3 Go to #7

C. Shrink by a SF of ½ , reflect across the asymptote, shift left 7, shift down 3 Go to #17D. Shrink by a SF of ½, reflect across the asymptote, shift left 3, shift up 7 Go to #9

Question 5

• What is the common ratio in the following geometric sequence: 10 10 1030,10, , , ,...

3 9 27

A. 3 Go to #8B. 20 Go to #3C. Go to #7D. Go to #14

Question 6

• If a3=12 and r= 3, what is a1?

A. Go to #17

B. 108 Go to #5

C. Go to #12

D. 4 Go to #2

Question 7

• Write the rule for the geometric sequence if a3 = 8 and a5 = 288.

A. an = Go to #10

B. an = Go to #27

C. an = 8 Go to #3

D. an = Go to #11

Question 8

• If f(x) = x2 + 3 and g(x) = x -5 what is f(g(x))?

A. x2 – 2 Go to # 10

B. x2 - 10x + 28 Go to # 2

C. x2 + x - 2 Go to # 15

D. x3 - 5x2 +3x - 15 Go to # 18

Question 9

• What is the inverse of the function 1 24

y x

A. Go to #14

B. Go to #2

C. Go to #13

D. Go to #6

Question 10

• Solve for x: 3x-2 = 272x-1

A. x= Go to #18

B. x= -1 Go to #3

C. x= 0 Go to #6

D. x= 5 Go to #15

Question 11

• A new car is purchased for $40,000. If the value of the car depreciated at 10% each year, when will the car be worth $20,000?

A. About 60.5 years Go to #14

B. About 6.5 years Go to #9

C. About 10 years Go to #6

D. About 5 years Go to #2

Question 12

• A ring is purchased for $1,000. The value of the ring appreciates 5% each year. How much will the ring be worth after 10 years?

A. $162,051 Go to #3B. $598.74 Go to #7C. $57,665.04 Go to #15D. $1,628.89 Go to #10

Question 13

• $2,000 is deposited into a savings account that is compound quarterly at 3%. How much will be in the bank after 5 years?

A. $2,318.55 Go to #4

B. $2,322.37 Go to #1

C. $8,495.70 Go to #10

D. $2,076.13 Go to #15

Question 14

• What is the rate of change forover the interval

11( ) 23

xy

0 1x

A. Go to #8

B. Go to #16

C. Go to #12

D. Go to #5

Question 15

• Solve the inequality: 2 1 64 64x x

A. Go to #9

B. Go to #1

C. Go to #11

D. Go to #18

Question 16

• If and , what is f(x)-g(x)? 2( ) 2f x x ( ) 3g x x

A. x – 1 Go to #11B. x2 - x - 1 Go to #4C. x2 – x + 5 Go to #3D. x2 – 1 Go to #17

Question 17

• Which of the following statements is true if f(x) = 3x2 + 4, g(x) = x–2, & h(x) = 3x2 - 12x+ 16

A. h(x) = f(x) – g(x) Go to #9

B. h(x) = f(g(x)) Go to #14

C. h(x) = g(f(x)) Go to #11

D. h(x) = f(x) + g(x) Go to #2

Question 18

• Which of the following points would be on the graph of 23 2 1xy

A. (1, 7) Go to # 15

B. (2, 7) Go to #1

C. (2, 4) Go to #4

D. (1, ) Go to # 11

Answers1. B 10. A

2. C 11. B

3. A 12. D

4. C 13. B

5. D 14. A

6. A 15. C

7. D 16. C

8. B 17. B

9. C 18. C