# CORRECT ALGEBRA EXAM

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a = 4 + (n – 1)5n

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Two functions are shown below.

Find

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Two functions are shown below.

Which of the following is the correct domain and range of ?

Look at the composite function below.

Which of the following is a possible decomposition of the composite

function?

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James got a job at a large medical supply company. James gets paid \$220

per week, plus a

A function is shown below.

Which of the following represents the domain and range of ?

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Look at the function below.

Which of the following graphs represents the parent function?

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Which of the following graphs could represent the expression ?

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Which of the following would correctly transform into the expression shown below?

Multiply by .

Square the equation and divide by

Multiply by

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A graph of is shown below.

Which of the following is a graph of ?

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Which of the following functions is depicted in the graph below?

The volume of a box that is shaped like a rectangular prism is given by the expression

, where x > 1.

What expression is equal to the height of the prism?

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0.2

1.0

2.0

11.8

Which of the following functions is decreasing?

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Mr. Henry invests \$3000 at an interest rate of 7% compounded annually. What is the value of

his investment after 4 years, rounded to the nearest dollar?

\$3064

\$3210

\$3932

\$3948

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Which of the following functions is depicted in the graph below?

Which of the following is equivalent to the expression below?

Which is the logarithmic form of the equation below?

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10 = x + 3

(x + 3) = 9

(x + 3) = 9

9 2

2 10

2 10

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