Question 1

Write the expression as a single logarithm.

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
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E)

Question 2

A painting is purchased as an investment for $200. If the painting s value doubles every 6 years, then its value is given by the function   where t is the number of years since it was purchased, and V ( t ) is its value (in dollars) at that time. How many years will it take for the painting to be worth $800?

Accepted Answer

A)  12 years 
B)  17 years 
C)  14 years 
D)  9 years 
E)  11 years 
A)  12 years 
B)  17 years 
C)  14 years 
D)  9 years 
E)  11 years

Question 3

For   , choose the graph of the relation and its inverse.

Accepted Answer

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Question 4

A painting is purchased as an investment for $200. If the painting s value doubles every 3 years, then its value is given by the function   where t is the number of years since it was purchased, and V ( t ) is its value (in dollars) at that time. How many years must pass before the painting is worth $3,200? __________ years

Accepted Answer

The answer of A painting is purchased as an investment...

Question 5

For the following one-to-one function, find the equation of the inverse.

Accepted Answer

The answer of For the following one-to-one function, find the...

Question 6

Find the following logarithm to four decimal places, if necessary.

Accepted Answer

The answer of Find the following logarithm to four decimal...

Question 7

Write the expression as a single logarithm.

Accepted Answer

The answer of Write the expression as a single logarithm....

Question 8

Choose the answer that shows the equation in exponential form.

Accepted Answer

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B)    
C)    
D)    
E)    
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B)    
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D)    
E)

Question 9

Find x .

Accepted Answer

The answer of Find x .  ...

Question 10

Use properties of logarithms to expand the expression as much as possible.

Accepted Answer

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B)    
C)    
D)    
E)    
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D)    
E)

Question 11

Use properties of logarithms to expand the expression as much as possible.

Accepted Answer

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D)    
E)    
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E)

Question 12

Find x in the following equation.

Accepted Answer

A)  x = 0.3332 
B)  x = 0.0910 
C)  x = 0.0796 
D)  x = 0.0726 
E)  x = 1.0990 
A)  x = 0.3332 
B)  x = 0.0910 
C)  x = 0.0796 
D)  x = 0.0726 
E)  x = 1.0990

Question 13

For the following one-to-one function, find the equation of the inverse.

Accepted Answer

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B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 14

For   , choose the graph of the relation and its inverse.

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 15

Write the equation in exponential form.

Accepted Answer

The answer of Write the equation in exponential form. ...

Question 16

Simplify the following expression.

Accepted Answer

The answer of Simplify the following expression.  ...

Question 17

Find the following logarithm to four decimal places.

Accepted Answer

A)  - 3.6676 
B)  3.6676 
C)  7.8579 
D)  3.4126 
E)  - 4.7856 
A)  - 3.6676 
B)  3.6676 
C)  7.8579 
D)  3.4126 
E)  - 4.7856

Question 18

For the following one-to-one function, find the equation of the inverse.

Accepted Answer

The answer of For the following one-to-one function, find the...

Question 19

Find the following logarithm to four decimal places.

Accepted Answer

A)  2.6649 
B)  - 2.4099 
C)  - 2.7829 
D)  2.4099 
E)  5.5491 
A)  2.6649 
B)  - 2.4099 
C)  - 2.7829 
D)  2.4099 
E)  5.5491

Question 20

Evaluate the function using the tables given below.   Table 1 Table 2 x f ( x ) x g ( x ) - 8 6 - 6 4 4 - 6 - 4 6 6 - 4 6 - 8 8 7 7 8

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Write the expression as a single logarithm.

For , choose the graph of the relation and its inverse.

For the following one-to-one function, find the equation of the inverse.

Find the following logarithm to four decimal places, if necessary.

Write the expression as a single logarithm.

Choose the answer that shows the equation in exponential form.

Find x .

Use properties of logarithms to expand the expression as much as possible.

Use properties of logarithms to expand the expression as much as possible.

Find x in the following equation.

For the following one-to-one function, find the equation of the inverse.

For , choose the graph of the relation and its inverse.

Write the equation in exponential form.

Simplify the following expression.

Find the following logarithm to four decimal places.

For the following one-to-one function, find the equation of the inverse.

Find the following logarithm to four decimal places.

Evaluate the function using the tables given below. Table 1 Table 2 x f ( x ) x g ( x ) - 8 6 - 6 4 4 - 6 - 4 6 6 - 4 6 - 8 8 7 7 8

Notation and Symbols

Simplifying Expressions

Paired Data and Graphing Ordered Pairs

Multiplication With Exponents

The Greatest Common Factor and Factoring by Grouping

Reducing Rational Expressions to Lowest Terms

Review of Solving Equations

The Slope of a Line

Rational Exponents

Completing the Square

The Circle

Sequences

Filters

Exam 11: Exponential Functions

Write the expression as a single logarithm.

For , choose the graph of the relation and its inverse.

For the following one-to-one function, find the equation of the inverse.

Find the following logarithm to four decimal places, if necessary.

Write the expression as a single logarithm.

Choose the answer that shows the equation in exponential form.

Find x .

Use properties of logarithms to expand the expression as much as possible.

Use properties of logarithms to expand the expression as much as possible.

Find x in the following equation.

For the following one-to-one function, find the equation of the inverse.

For , choose the graph of the relation and its inverse.

Write the equation in exponential form.

Simplify the following expression.

Find the following logarithm to four decimal places.

For the following one-to-one function, find the equation of the inverse.

Find the following logarithm to four decimal places.

Evaluate the function using the tables given below. Table 1 Table 2 x f ( x ) x g ( x ) - 8 6 - 6 4 4 - 6 - 4 6 6 - 4 6 - 8 8 7 7 8

Notation and Symbols

Simplifying Expressions

Paired Data and Graphing Ordered Pairs

Multiplication With Exponents

The Greatest Common Factor and Factoring by Grouping

Reducing Rational Expressions to Lowest Terms

Review of Solving Equations

The Slope of a Line

Rational Exponents

Completing the Square

The Circle

Sequences

Filters