Question 1

Simplify the expression.

Accepted Answer

A)    
B)    
C)    
A)    
B)    
C)

Question 2

Simplify the expression.

Accepted Answer

A)    
B)    
C)    
A)    
B)    
C)

Question 3

On average an ant is 6 millimeters long. A millimeter is   of a meter. A kilometer is 1000 meters. If you had 12 ants lined up end to end the line would be 72 millimeters long. Change the length of the line of 12 ants to kilometers (km) and write that length in scientific notation.

Accepted Answer

The answer of On average an ant is 6 millimeters...

Question 4

Find the product and simplify.

Accepted Answer

A)    
B)    
C)    
A)    
B)    
C)

Question 5

The consumption of apples in pounds per person per year in the U.S. t years since 1980 can be approximated by using the expression   pounds per person. The population of the United States in millions can be estimated by using the expression   million people Write a new expression to represent the total amount of apples consumed by people in the United States t years since 1980.

Accepted Answer

The answer of The consumption of apples in pounds per...

Question 6

The birth rate per 1000 people per year in the U.S. t years since 1975 may be approximated by using the expression   births per thousand people The population of the United States in millions can be estimated by using the expression   thousand people. Write a new expression to represent the total number of births per person in the United States t years since 1975.

Accepted Answer

The answer of The birth rate per 1000 people per...

Question 7

A rectangular parking lot is 22 feet longer than it is wide. If the lot has an area of 9000 square feet then what are the dimensions of the lot?

Accepted Answer

A)  The width of the parking lot is 84.5 ft and the length is 106.5 ft. 
B)  The width of the parking lot is 95 ft and the length is 100 ft. 
C)  The width of the parking lot is 78 ft and the length is 121.8 ft. 
D)  The width of the parking lot is 74.5 ft and the length is 127.5 ft. 
E)  The width of the parking lot is 89 ft and the length is 106.7 ft. 
A)  The width of the parking lot is 84.5 ft and the length is 106.5 ft. 
B)  The width of the parking lot is 95 ft and the length is 100 ft. 
C)  The width of the parking lot is 78 ft and the length is 121.8 ft. 
D)  The width of the parking lot is 74.5 ft and the length is 127.5 ft. 
E)  The width of the parking lot is 89 ft and the length is 106.7 ft.

Question 8

The polynomial has how many terms?

Accepted Answer

The answer of The polynomial has how many terms? ...

Question 9

The graph of g is given below and represents a translation of the graph of   . Which one of the functions best describes the graph of g .

Accepted Answer

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

Question 10

Simplify the expression.

Accepted Answer

A)    
B)    
C)    
A)    
B)    
C)

Question 11

Find the product and simplify.

Accepted Answer

A)    
B)    
C)    
A)    
B)    
C)

Question 12

Sam has 600 ft of fencing to fence in a rectangular garden. Find a function A that models the area of the garden in terms of the width of the garden and determine the maximum area of the garden and the corresponding width of the garden to attain this maximum area.

Accepted Answer

A)    ; Maximum area of 67500 square feet occurs for a garden of width 150 ft 
B)    ; Maximum area of 300 square feet occurs for a garden of width 299.00 ft 
C)    ; Maximum area of 300 square feet occurs for a garden of width 0 ft 
D)    ; Maximum area of 45000 square feet occurs for a garden of width 150 ft 
E)    ; Maximum area of 22500 square feet occurs for a garden of width 150 ft 
A)    ; Maximum area of 67500 square feet occurs for a garden of width 150 ft 
B)    ; Maximum area of 300 square feet occurs for a garden of width 299.00 ft 
C)    ; Maximum area of 300 square feet occurs for a garden of width 0 ft 
D)    ; Maximum area of 45000 square feet occurs for a garden of width 150 ft 
E)    ; Maximum area of 22500 square feet occurs for a garden of width 150 ft

Question 13

When squaring a linear binomial there are two terms in the simplified answer.

Accepted Answer

A) True 
 B)False

Question 14

Write an expression that represents the length of the missing side of this rectangle. Its area is   .

Accepted Answer

The answer of Write an expression that represents the length...

Question 15

Find the product and simplify.

Accepted Answer

A)    
B)    
C)    
A)    
B)    
C)

Question 16

Using the graph below find the x -value at which the maximum value of the function occurs.

Accepted Answer

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

Question 17

A diver jumps off the springboard and dives into a pool. The following table shows the distance of the diver from the surface of the water as a function of the time (in seconds) it takes for the diver to enter the water of the pool.   Which one of the following is an appropriate scatterplot for this data?

Accepted Answer

A)    
B)    
C)    
D)    
E)  None of these options 
A)    
B)    
C)    
D)    
E)  None of these options

Question 18

Is the polynomial linear or nonlinear?

Accepted Answer

A)  linear 
B)  nonlinear 
A)  linear 
B)  nonlinear

Question 19

Express   in the standard form of a quadratic function.

Accepted Answer

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

Question 20

When you add two polynomials the result might have a degree equal to the sum of the individual degrees.

Accepted Answer

A) True 
 B)False

Simplify the expression.

Simplify the expression.

On average an ant is 6 millimeters long. A millimeter is of a meter. A kilometer is 1000 meters. If you had 12 ants lined up end to end the line would be 72 millimeters long. Change the length of the line of 12 ants to kilometers (km) and write that length in scientific notation.

Find the product and simplify.

A rectangular parking lot is 22 feet longer than it is wide. If the lot has an area of 9000 square feet then what are the dimensions of the lot?

The polynomial has how many terms?

The graph of g is given below and represents a translation of the graph of . Which one of the functions best describes the graph of g .

Simplify the expression.

Find the product and simplify.

Sam has 600 ft of fencing to fence in a rectangular garden. Find a function A that models the area of the garden in terms of the width of the garden and determine the maximum area of the garden and the corresponding width of the garden to attain this maximum area.

When squaring a linear binomial there are two terms in the simplified answer.

Write an expression that represents the length of the missing side of this rectangle. Its area is .

Find the product and simplify.

Using the graph below find the x -value at which the maximum value of the function occurs.

Is the polynomial linear or nonlinear?

Express in the standard form of a quadratic function.

When you add two polynomials the result might have a degree equal to the sum of the individual degrees.

Building Blocks of Algebra

Linear Equations and Inequalities With One Variable

Linear Equations With Two Variables

Systems of Linear Equations

Factoring and Quadratic Equations

Rational Expressions and Equations

Radical Expressions and Equations

Modeling Data

Filters

Exam 5: Exponents and Polynomials

Simplify the expression.

Simplify the expression.

On average an ant is 6 millimeters long. A millimeter is of a meter. A kilometer is 1000 meters. If you had 12 ants lined up end to end the line would be 72 millimeters long. Change the length of the line of 12 ants to kilometers (km) and write that length in scientific notation.

Find the product and simplify.

A rectangular parking lot is 22 feet longer than it is wide. If the lot has an area of 9000 square feet then what are the dimensions of the lot?

The polynomial has how many terms?

The graph of g is given below and represents a translation of the graph of . Which one of the functions best describes the graph of g .

Simplify the expression.

Find the product and simplify.

Sam has 600 ft of fencing to fence in a rectangular garden. Find a function A that models the area of the garden in terms of the width of the garden and determine the maximum area of the garden and the corresponding width of the garden to attain this maximum area.

When squaring a linear binomial there are two terms in the simplified answer.

Write an expression that represents the length of the missing side of this rectangle. Its area is .

Find the product and simplify.

Using the graph below find the x -value at which the maximum value of the function occurs.

Is the polynomial linear or nonlinear?

Express in the standard form of a quadratic function.

When you add two polynomials the result might have a degree equal to the sum of the individual degrees.

Building Blocks of Algebra

Linear Equations and Inequalities With One Variable

Linear Equations With Two Variables

Systems of Linear Equations

Factoring and Quadratic Equations

Rational Expressions and Equations

Radical Expressions and Equations

Modeling Data

Filters