Question 1

Write the quotient in lowest terms.
-

Accepted Answer

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

Question 2

Find the root.
-

Accepted Answer

A)  625 
B)  6 
C)  5 
D)  Not a real number 
A)  625 
B)  6 
C)  5 
D)  Not a real number

Question 3

Simplify and add or subtract wherever possible.
-14   + 6

Accepted Answer

A)  20   
B)  20   
C)  20   
D)  -8   
A)  20   
B)  20   
C)  20   
D)  -8

Question 4

Find the length of the unknown side of a right triangle with legs a and b and hypotenuse c. Round to the nearest thousandth, if necessary.
-a = 6, b = 8

Accepted Answer

A)  c = 9 
B)  c = 7 
C)  c = 10 
D)  c = 5 
A)  c = 9 
B)  c = 7 
C)  c = 10 
D)  c = 5

Question 5

Use the distance formula to find the length of the line segment. Express your answer as a simplified radical.
-

Accepted Answer

A)  9   
B)  3   
C)  9   
D)  3   
A)  9   
B)  3   
C)  9   
D)  3

Question 6

Rationalize the denominator. Write the quotient in lowest terms.
-

Accepted Answer

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

Question 7

Choose the one alternative that best completes the statement or answers the question. 
 
Solve the equation.
-  =

Accepted Answer

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

Question 8

Solve the problem.
-The velocity v of a meteorite approaching the earth is given by   kilometers per second, where d is the meteorite's distance from the center of the earth and k is a constant. What is the velocity of a meteorite that is 14,000 kilometers away from the center of the earth, if   Give your answer as a simplified radical.

Accepted Answer

A)    kilometers per second 
B)    kilometers per second 
C)  13,000   kilometers per second 
D)    kilometers per second 
A)    kilometers per second 
B)    kilometers per second 
C)  13,000   kilometers per second 
D)    kilometers per second

Question 9

Use the distance formula to find the length of the line segment. Express your answer as a simplified radical.
-

Accepted Answer

A)  4   
B)  16   
C)  4   
D)  16   
A)  4   
B)  16   
C)  4   
D)  16

Question 10

Simplify the radical expression. Assume that all variables represent nonnegative real numbers.
-(   -   )(   -   )

Accepted Answer

A)    -   -25   +9   
B)    -   -15   +3   
C)  x   - x   - 5   + 3   
D)    -   - 5   + 3   
A)    -   -25   +9   
B)    -   -15   +3   
C)  x   - x   - 5   + 3   
D)    -   - 5   + 3

Question 11

Find all square roots of the number
-1225

Accepted Answer

A)  35, -35 
B)  37, -37 
C)  70, -70 
D)  36, -36 
A)  35, -35 
B)  37, -37 
C)  70, -70 
D)  36, -36

Question 12

Rationalize the denominator. Assume that all variables represent positive real numbers.
-

Accepted Answer

A)    
B)    
C)  5   
D)    
A)    
B)    
C)  5   
D)

Question 13

Simplify.
-  *

Accepted Answer

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

Question 14

Simplify the expression.
-9   +

Accepted Answer

A)  5   
B)  45   
C)  99   + 11   
D)  21   
A)  5   
B)  45   
C)  99   + 11   
D)  21

Question 15

Solve the equation.
-x - 7 =

Accepted Answer

A)  { 7} 
B)    
C)  { 14} 
D)  { 4} 
A)  { 7} 
B)    
C)  { 14} 
D)  { 4}

Question 16

Choose the one alternative that best completes the statement or answers the question. 
 
Simplify the expression.
-(   + 4)(   - 7)

Accepted Answer

A)  -2   - 28 
B)    - 28 
C)    ) - 3   - 28 
D)    - 7   + 4   - 28 
A)  -2   - 28 
B)    - 28 
C)    ) - 3   - 28 
D)    - 7   + 4   - 28

Question 17

Choose the one alternative that best completes the statement or answers the question. 
 
Find the product and simplify, if possible.
-  .

Accepted Answer

A)    
B)  35 
C)    
D)    
A)    
B)  35 
C)    
D)

Question 18

Write the word or phrase that best completes each statement or answers the question. 
 
Provide the proper response.
-Give the definition or an example of the word Radicand.

Accepted Answer

The number

Question 19

Find the square root.
-

Accepted Answer

A)  5 
B)  8 
C)  Not a real number 
D)  4 
A)  5 
B)  8 
C)  Not a real number 
D)  4

Question 20

Rationalize the denominator.
-

Accepted Answer

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

Write the quotient in lowest terms. -

Find the root. -

Simplify and add or subtract wherever possible. -14 + 6

Find the length of the unknown side of a right triangle with legs a and b and hypotenuse c. Round to the nearest thousandth, if necessary. -a = 6, b = 8

Use the distance formula to find the length of the line segment. Express your answer as a simplified radical. -

Rationalize the denominator. Write the quotient in lowest terms. -

Choose the one alternative that best completes the statement or answers the question. Solve the equation. - =

Use the distance formula to find the length of the line segment. Express your answer as a simplified radical. -

Simplify the radical expression. Assume that all variables represent nonnegative real numbers. -( - )( - )

Find all square roots of the number -1225

Rationalize the denominator. Assume that all variables represent positive real numbers. -

Simplify. - *

Simplify the expression. -9 +

Solve the equation. -x - 7 =

Choose the one alternative that best completes the statement or answers the question. Simplify the expression. -( + 4)( - 7)

Choose the one alternative that best completes the statement or answers the question. Find the product and simplify, if possible. - .

Write the word or phrase that best completes each statement or answers the question. Provide the proper response. -Give the definition or an example of the word Radicand.

Find the square root. -

Rationalize the denominator. -

The Real Number System

Linear Equations and Inequalities in One Variable

Linear Equations and Inequalities in Two Variables; Functions

Systems of Linear Equations and Inequalities

Exponents and Polynomials

Factoring and Applications

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Exam 9: Quadratic Equations

Write the quotient in lowest terms. -

Find the root. -

Simplify and add or subtract wherever possible. -14 + 6

Find the length of the unknown side of a right triangle with legs a and b and hypotenuse c. Round to the nearest thousandth, if necessary. -a = 6, b = 8

Use the distance formula to find the length of the line segment. Express your answer as a simplified radical. -

Rationalize the denominator. Write the quotient in lowest terms. -

Choose the one alternative that best completes the statement or answers the question. Solve the equation. - =

Use the distance formula to find the length of the line segment. Express your answer as a simplified radical. -

Simplify the radical expression. Assume that all variables represent nonnegative real numbers. -( - )( - )

Find all square roots of the number -1225

Rationalize the denominator. Assume that all variables represent positive real numbers. -

Simplify. - *

Simplify the expression. -9 +

Solve the equation. -x - 7 =

Choose the one alternative that best completes the statement or answers the question. Simplify the expression. -( + 4)( - 7)

Choose the one alternative that best completes the statement or answers the question. Find the product and simplify, if possible. - .

Write the word or phrase that best completes each statement or answers the question. Provide the proper response. -Give the definition or an example of the word Radicand.

Find the square root. -

Rationalize the denominator. -

The Real Number System

Linear Equations and Inequalities in One Variable

Linear Equations and Inequalities in Two Variables; Functions

Systems of Linear Equations and Inequalities

Exponents and Polynomials

Factoring and Applications

Rational Expressions and Applications

Roots and Radicals

Preparing for Your Math Final

Filters