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Precalculus Placement Exam (summer 2024)

Last updated almost 2 years ago

40 questions

Instructions

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Please complete this assessment to the best of your ability.
Remember to submit when completed.

Question 1

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Question 2

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Question 3

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Question 4

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Question 5

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Question 6

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Question 7

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Question 8

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Question 9

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Question 10

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Question 11

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Question 12

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Question 13

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Question 14

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Question 15

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Question 16

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Question 17

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Question 18

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Question 19

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Question 20

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Question 21

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Question 22

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Question 23

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Question 24

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Question 25

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Question 26

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Question 27

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Question 28

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Question 29

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Question 30

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Question 31

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Question 32

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Question 33

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Question 34

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Question 35

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Question 36

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Question 37

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Question 38

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Question 39

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Question 40

40.

0

1

-1

Undefined

10

13

15

20

Which of the following is the quadratic formula?

What is the Vertex of the parabola given by the equation below?

What is the value of the expression?

36

18

24

12

Which of the following is the correct expansion of the expression below?

What is the solution to the equation below?

What is the domain of the function below?

What is the inverse of the function below?

Which of the following is the correct graph of the parent function below?

A straight line passing through the origin with a positive slope

A straight line passing through the origin with a negative slope

A V-shaped graph passing through the origin

A U-shaped graph passing through the origin

What is the general form of an exponential function?

If the base of an exponential function is greater than 1, how does the function behave?

It decreases as x increases

It increases as x increases

It remains constant as x increases

It oscillates as x increases

What is the exponential decay function?

0

5

1

It cannot be determined

2

4

6

-4

2

4

3

None of the above.

0.6454

0.4472

0.3333

None of the above

2

4

6

None of the above

None of the above

40,735

45,735

52,735

57,735

0.375

0.5

0.677

None of the above

Suppose that a new employee starts working at $7.44 per hour and receives a 3% raise each year. After time t, in years, his hourly wage is given by the equation 
Find the amount of time after which he will be earning $10.00 per hour.

6 years

8 years

10 years

12 years

Simplify the sum of Rational Expressions

None of the above

Simplify the difference between these Rational Expressions.

None of the above

Solve the equation.

y = 4

y = -4

y = -6

y = 6

Solve the equation.

p = 17

p = -17

p = 7

p = 10

Solve the equation.

x = 9

x = 81

There is no solution

None of the above

1

Name the quadrant in which the angle, given in radians, lies.

Quadrant I

Quadrant II

Quadrant III

Quadrant IV

Find the exact length of the arc intercepted by the given central angle in the figure.

Find the value without using a calculator.

Undefined

None of the above

Find the exact value without using a calculator.

Undefined

None of the above

Neither

Neither

Solve.

x = 100

x = 169

x = 81

x = 25

Solve.

x = 24

x = 25

x = 36

x = 35

Find the product.

Solve.

y = 4

y = 20

y = Both 4, and 20

None of the above