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# CLEP Precalculus: Study Guide & Test Prep Final Exam

Free Practice Test Instructions:

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

####
Question 1
1.
Solve for the value of *x* in the equation below:

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Question 2
2.
Solve for *x* in the equation below.

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Question 3
3.
Solve for *x*: |3*x* - 2| = 1.

*x*: |3

*x*- 2| = 1.

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Question 4
4.

If *f*(*x*) = 2, what is the value of *b*?

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Question 5
5.
The graphs shown below are graphs of exponential functions. In the equation *y* = *ab**x*, what is a possible value for *a* to change the black graph into the blue graph?

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Question 6
6.
If cos(*x*) = ⅗ and sin(*x*) = ⅘, what is the value of cos(2*x*)?

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Question 7
7.
Solve for *a*.

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Question 8
8.
Solve for *c*.

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Question 9
9.
Identify the line of symmetry.

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Question 10
10.
What is the range of the graph?

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Question 11
11.
If *f*(*x*) = 2*x*2 -3*x* + 8, what is *f*(-1) ?

*f*(

*x*) = 2

*x*2 -3

*x*+ 8, what is

*f*(-1) ?

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Question 12
12.
Mia has $300 in the bank. Every month, she saves $50. Use a function to represent the amount of money she has in the bank.

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Question 13
13.
Find the domain of the graph.

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Question 14
14.
What is the domain of *f*(*x*) = *x*2 - 4*x* + 5?

*f*(

*x*) =

*x*2 - 4

*x*+ 5?

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Question 15
15.

What is the value of *f*(*x*) when *x* = -3?

#### CLEP Precalculus: Study Guide & Test Prep Final Free Practice Test Instructions

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

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