Question 1

Simplify the expression. Write the final answer using positive exponents only.

Accepted Answer

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

Question 2

Add or subtract the given polynomials.

Accepted Answer

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

Question 3

Find the product and simplify.

Accepted Answer

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

Question 4

Is the polynomial a monomial binomial or trinomial?

Accepted Answer

A)  monomial 
B)  binomial 
C)  trinomial 
A)  monomial 
B)  binomial 
C)  trinomial

Question 5

Add or subtract the given polynomials.

Accepted Answer

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

Question 6

The jazz band is planning a trip to give a concert. The total cost in dollars for a group of z members is   . However if the band uses a college van instead of a private bus the cost is   . Find the total cost if there are 9 members of the jazz band and the band uses the college van.

Accepted Answer

The answer of The jazz band is planning a trip...

Question 7

Simplify the expression.

Accepted Answer

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

Question 8

Write a polynomial for the perimeter of the figure.

Accepted Answer

The answer of Write a polynomial for the perimeter of...

Question 9

The number of oranges produced by each tree in an orange grove depends on how densely the trees are planted. If n trees are planted on an acre of land then each tree produces   oranges. So the number of oranges produced per acre is   What is the maximum yield of the trees and how many trees should be planted per acre to obtain the maximum yield of oranges? (Rounded to the nearest whole number)

Accepted Answer

A)  Maximum yield of the trees is 625 oranges when 9 trees are planted 
B)  Maximum yield of the trees is 10851 oranges when 35 trees are planted 
C)  There is no maximum yield of the trees 
D)  Maximum yield of the trees is 7350 oranges when 15 trees are planted 
E)  Maximum yield of the trees is 27500 oranges when 100 trees are planted 
A)  Maximum yield of the trees is 625 oranges when 9 trees are planted 
B)  Maximum yield of the trees is 10851 oranges when 35 trees are planted 
C)  There is no maximum yield of the trees 
D)  Maximum yield of the trees is 7350 oranges when 15 trees are planted 
E)  Maximum yield of the trees is 27500 oranges when 100 trees are planted

Question 10

Simplify the expression.

Accepted Answer

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

Question 11

Divide the expressions.

Accepted Answer

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

Question 12

Divide the expressions.

Accepted Answer

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

Question 13

Find the product and simplify.

Accepted Answer

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

Question 14

Divide the expressions.

Accepted Answer

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

Question 15

Find the product and simplify.

Accepted Answer

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

Question 16

Divide the expressions.

Accepted Answer

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

Question 17

Simplify the expression. Write the final answer using positive exponents only.

Accepted Answer

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

Question 18

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.   Based on a quadratic regression model when will the diver enter the water? (Rounded to the nearest tenth)

Accepted Answer

A)  After 2.8 seconds 
B)  After 2.6 seconds 
C)  After 2.9 seconds 
D)  After 2.7 seconds 
E)  After 3.0 seconds 
A)  After 2.8 seconds 
B)  After 2.6 seconds 
C)  After 2.9 seconds 
D)  After 2.7 seconds 
E)  After 3.0 seconds

Question 19

Solve the equation   by factoring.

Accepted Answer

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

Question 20

Find the product and simplify.

Accepted Answer

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

Simplify the expression. Write the final answer using positive exponents only.

Add or subtract the given polynomials.

Find the product and simplify.

Is the polynomial a monomial binomial or trinomial?

Add or subtract the given polynomials.

The jazz band is planning a trip to give a concert. The total cost in dollars for a group of z members is . However if the band uses a college van instead of a private bus the cost is . Find the total cost if there are 9 members of the jazz band and the band uses the college van.

Simplify the expression.

Write a polynomial for the perimeter of the figure.

Simplify the expression.

Divide the expressions.

Divide the expressions.

Find the product and simplify.

Divide the expressions.

Find the product and simplify.

Divide the expressions.

Simplify the expression. Write the final answer using positive exponents only.

Solve the equation by factoring.

Find the product and simplify.

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. Write the final answer using positive exponents only.

Add or subtract the given polynomials.

Find the product and simplify.

Is the polynomial a monomial binomial or trinomial?

Add or subtract the given polynomials.

The jazz band is planning a trip to give a concert. The total cost in dollars for a group of z members is . However if the band uses a college van instead of a private bus the cost is . Find the total cost if there are 9 members of the jazz band and the band uses the college van.

Simplify the expression.

Write a polynomial for the perimeter of the figure.

Simplify the expression.

Divide the expressions.

Divide the expressions.

Find the product and simplify.

Divide the expressions.

Find the product and simplify.

Divide the expressions.

Simplify the expression. Write the final answer using positive exponents only.

Solve the equation by factoring.

Find the product and simplify.

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