Question 1

Use interval notation to represent the number line graph.
-

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of these 
A)    
B)    
C)    
D)    
E)  none of these

Question 2

The relationship of the input value,   , and the output value,   , is an inverse variation. When   ,   
.
-Write a function that describes this inverse variation and graph the function.

Accepted Answer

A)      
B)      
C)      
D)      
E)  none of these 
A)      
B)      
C)      
D)      
E)  none of these

Question 3

The relationship between the velocity of a falling object (ignoring air resistance)  , and the time of the fall  , is a direct variation. When the velocity of the object is 210 feet per second, it has been falling for 6 seconds. Find the constant of proportionality. Include units of measurement.

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of these 
A)    
B)    
C)    
D)    
E)  none of these

Question 4

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of these 
A)    
B)    
C)    
D)    
E)  none of these

Question 5

Perform the indicated operations and simplify.
-

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of these 
A)    
B)    
C)    
D)    
E)  none of these

Question 6

Perform the indicated operations and simplify.
-

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of these 
A)    
B)    
C)    
D)    
E)  none of these

Question 7

Find any real boundary values for each rational inequality.
-

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of these 
A)    
B)    
C)    
D)    
E)  none of these

Question 8

Accepted Answer

A)    
B)    
C)    
D)    
E)  no solution 
A)    
B)    
C)    
D)    
E)  no solution

Question 9

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of these 
A)    
B)    
C)    
D)    
E)  none of these

Question 10

Perform the indicated operations and simplify.
-

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of these 
A)    
B)    
C)    
D)    
E)  none of these

Question 11

Use interval notation to represent the number line graph.
-

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of these 
A)    
B)    
C)    
D)    
E)  none of these

Question 12

Use synthetic division to find the quotient.
-

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of these 
A)    
B)    
C)    
D)    
E)  none of these

Question 13

Identify the location of any holes on the graph of the function.
-

Accepted Answer

A)    
B)    
C)    
D)  no holes 
E)  none of these 
A)    
B)    
C)    
D)  no holes 
E)  none of these

Question 14

Find   
for the function
   
.

Accepted Answer

A)    
B)  0 
C)    
D)  undefined 
E)  none of these 
A)    
B)  0 
C)    
D)  undefined 
E)  none of these

Question 15

Use synthetic division to find the quotient and the remainder theorem to evaluate the function  At

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of these 
A)    
B)    
C)    
D)    
E)  none of these

Question 16

Use synthetic division to find the quotient.
-

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of these 
A)    
B)    
C)    
D)    
E)  none of these

Question 17

Use long division to find the quotient.
-

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of these 
A)    
B)    
C)    
D)    
E)  none of these

Question 18

The relationship between the time it takes you to drive to school,   , and your average speed,   in miles per hour is an inverse variation. It takes 0.5 hours to get to school when your average speed is   .
-At what speed do you need to be going to travel this distance in 0.75 hrs?

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of these 
A)    
B)    
C)    
D)    
E)  none of these

Question 19

Perform the indicated operations and simplify.
-

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of these 
A)    
B)    
C)    
D)    
E)  none of these

Question 20

Simplify the expression.
-

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of these 
A)    
B)    
C)    
D)    
E)  none of these

Use interval notation to represent the number line graph. -

The relationship of the input value, , and the output value, , is an inverse variation. When , . -Write a function that describes this inverse variation and graph the function.

The relationship between the velocity of a falling object (ignoring air resistance) , and the time of the fall , is a direct variation. When the velocity of the object is 210 feet per second, it has been falling for 6 seconds. Find the constant of proportionality. Include units of measurement.

Perform the indicated operations and simplify. -

Perform the indicated operations and simplify. -

Find any real boundary values for each rational inequality. -

Perform the indicated operations and simplify. -

Use interval notation to represent the number line graph. -

Use synthetic division to find the quotient. -

Identify the location of any holes on the graph of the function. -

Find for the function .

Use synthetic division to find the quotient and the remainder theorem to evaluate the function At

Use synthetic division to find the quotient. -

Use long division to find the quotient. -

The relationship between the time it takes you to drive to school, , and your average speed, in miles per hour is an inverse variation. It takes 0.5 hours to get to school when your average speed is . -At what speed do you need to be going to travel this distance in 0.75 hrs?

Perform the indicated operations and simplify. -

Simplify the expression. -

Fundamentals of Algebra

Polynomials and Absolute Value

Relations and Functions

Systems of Linear Equations

Radical Expressions, Equations and Functions

Quadratic Expressions, Equations and Functions

Exponential and Logarithmic Expressions, Equations and Functions

Conic Sections Systems of Non-Linear Equations

Sequences, Series and the Binomial Theorem

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Exam 5: Rational Expressions, Equations and Functions

Use interval notation to represent the number line graph. -

The relationship of the input value, , and the output value, , is an inverse variation. When , . -Write a function that describes this inverse variation and graph the function.

The relationship between the velocity of a falling object (ignoring air resistance) , and the time of the fall , is a direct variation. When the velocity of the object is 210 feet per second, it has been falling for 6 seconds. Find the constant of proportionality. Include units of measurement.

Perform the indicated operations and simplify. -

Perform the indicated operations and simplify. -

Find any real boundary values for each rational inequality. -

Perform the indicated operations and simplify. -

Use interval notation to represent the number line graph. -

Use synthetic division to find the quotient. -

Identify the location of any holes on the graph of the function. -

Find for the function .

Use synthetic division to find the quotient and the remainder theorem to evaluate the function At

Use synthetic division to find the quotient. -

Use long division to find the quotient. -

The relationship between the time it takes you to drive to school, , and your average speed, in miles per hour is an inverse variation. It takes 0.5 hours to get to school when your average speed is . -At what speed do you need to be going to travel this distance in 0.75 hrs?

Perform the indicated operations and simplify. -

Simplify the expression. -

Fundamentals of Algebra

Polynomials and Absolute Value

Relations and Functions

Systems of Linear Equations

Radical Expressions, Equations and Functions

Quadratic Expressions, Equations and Functions

Exponential and Logarithmic Expressions, Equations and Functions

Conic Sections Systems of Non-Linear Equations

Sequences, Series and the Binomial Theorem

Filters