Question 1

Accepted Answer

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

Question 2

Accepted Answer

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

Question 3

If 150 grams of ice cream contains 17 grams of fat, how much fat is in 390 grams of ice cream? Round your answer to the nearest tenth.

Accepted Answer

A)  1.7 g 
B)  3441.2 g 
C)  44.2 g 
D)  140 g 
E)  none of these 
A)  1.7 g 
B)  3441.2 g 
C)  44.2 g 
D)  140 g 
E)  none of these

Question 4

Use interval notation to represent the domain of each function.
-

Accepted Answer

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

Question 5

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 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

Solve the formula   for   
.

Accepted Answer

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

Question 8

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 9

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 10

Accepted Answer

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

Question 11

Use interval notation to represent the domain of each function.
-

Accepted Answer

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

Question 12

Accepted Answer

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

Question 13

Evaluate or simplify each expression.
-

Accepted Answer

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

Question 14

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 15

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 16

The relationship of the input value, x , and the output value, y , is a direct variation. When x = 5 , y =25 .
-Use the graph to find y when x = 1 .

Accepted Answer

A)  0 
B)    
C)  5 
D)  25 
E)  none of these 
A)  0 
B)    
C)  5 
D)  25 
E)  none of these

Question 17

Find the least common denominator of the given expressions.
-

Accepted Answer

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

Question 18

The relationship between the current,   , in a circuit, measured in amperes and its resistance,   , measured in ohms, is an inverse variation. When the current in the circuit is 26 amperes, the resistance is 3 ohms.Find the constant of proportionality. Include units of measurements.

Accepted Answer

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

Question 19

Accepted Answer

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

Question 20

Simplify the expression.
-

Accepted Answer

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

If 150 grams of ice cream contains 17 grams of fat, how much fat is in 390 grams of ice cream? Round your answer to the nearest tenth.

Use interval notation to represent the domain of each function. -

Use interval notation to represent the number line graph. -

Perform the indicated operations and simplify. -

Solve the formula for .

Perform the indicated operations and simplify. -

Perform the indicated operations and simplify. -

Use interval notation to represent the domain of each function. -

Evaluate or simplify each expression. -

Use long division to find the quotient. -

Perform the indicated operations and simplify. -

The relationship of the input value, x , and the output value, y , is a direct variation. When x = 5 , y =25 . -Use the graph to find y when x = 1 .

Find the least common denominator of the given expressions. -

The relationship between the current, , in a circuit, measured in amperes and its resistance, , measured in ohms, is an inverse variation. When the current in the circuit is 26 amperes, the resistance is 3 ohms.Find the constant of proportionality. Include units of measurements.

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

Exam 5: Rational Expressions, Equations and Functions

If 150 grams of ice cream contains 17 grams of fat, how much fat is in 390 grams of ice cream? Round your answer to the nearest tenth.

Use interval notation to represent the domain of each function. -

Use interval notation to represent the number line graph. -

Perform the indicated operations and simplify. -

Solve the formula for .

Perform the indicated operations and simplify. -

Perform the indicated operations and simplify. -

Use interval notation to represent the domain of each function. -

Evaluate or simplify each expression. -

Use long division to find the quotient. -

Perform the indicated operations and simplify. -

The relationship of the input value, x , and the output value, y , is a direct variation. When x = 5 , y =25 . -Use the graph to find y when x = 1 .

Find the least common denominator of the given expressions. -

The relationship between the current, , in a circuit, measured in amperes and its resistance, , measured in ohms, is an inverse variation. When the current in the circuit is 26 amperes, the resistance is 3 ohms.Find the constant of proportionality. Include units of measurements.

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