Question 1

Solve by completing the square:

Accepted Answer

A)    
B)  8, 3 
C)  -8, 3 
D)  -8, -3 
E)    
A)    
B)  8, 3 
C)  -8, 3 
D)  -8, -3 
E)    B

Question 2

Solve the following equation:

Accepted Answer

A)  5 
B)  1 
C)  -1 
D)  Both A and B 
E)  Both A and C 
A)  5 
B)  1 
C)  -1 
D)  Both A and B 
E)  Both A and C E

Question 3

Solve by using the quadratic formula:

Accepted Answer

A)    
B)    
C)    
D)  No real number solution 
E)    
A)    
B)    
C)    
D)  No real number solution 
E)    E

Question 4

Write the quadratic equation below in standard form with a positive coefficient of x2.

Accepted Answer

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

Question 5

Solve by using the quadratic formula:

Accepted Answer

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

Question 6

Solve the following equation:

Accepted Answer

A)    
B)    
C)    
D)    
E)  None of the above 
A)    
B)    
C)    
D)    
E)  None of the above

Question 7

Solve by taking square roots:

Accepted Answer

A)  5 and -5 
B)  25 and -25 
C)  5i and -5i 
D)  5i and 5 
E)  25i and -25i 
A)  5 and -5 
B)  25 and -25 
C)  5i and -5i 
D)  5i and 5 
E)  25i and -25i

Question 8

Solve and graph the solution set:

Accepted Answer

A)      
B)      
C)      
D)      
E)  None of the above 
A)      
B)      
C)      
D)      
E)  None of the above

Question 9

Solve by completing the square:

Accepted Answer

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

Question 10

Solve by factoring:

Accepted Answer

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

Question 11

Solve by completing the square:

Accepted Answer

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

Question 12

Solve by completing the square:

Accepted Answer

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

Question 13

Solve by factoring:

Accepted Answer

A)    , 5 
B)  -2, 8 
C)  The equation cannot be factored. It is prime. 
D)  2, -8 
E)    , 5 
A)    , 5 
B)  -2, 8 
C)  The equation cannot be factored. It is prime. 
D)  2, -8 
E)    , 5

Question 14

Solve by factoring:

Accepted Answer

A)  0 
B)  6 
C)  -6 
D)  Both A and B 
E)  Both B and C 
A)  0 
B)  6 
C)  -6 
D)  Both A and B 
E)  Both B and C

Question 15

Write a quadratic equation that has integer coefficients and has solutions   and   .

Accepted Answer

A)    
B)    
C)    
D)    
E)  None of the above 
A)    
B)    
C)    
D)    
E)  None of the above

Question 16

Solve by factoring:

Accepted Answer

A)  0, 3 
B)  0, -3 
C)  -3 
D)  3 
E)  -3, 3 
A)  0, 3 
B)  0, -3 
C)  -3 
D)  3 
E)  -3, 3

Question 17

Write a quadratic equation that has integer coefficients and has solutions 8 and 2.

Accepted Answer

A)    
B)    
C)    
D)    
E)  None of the above 
A)    
B)    
C)    
D)    
E)  None of the above

Question 18

Solve by completing the square:

Accepted Answer

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

Question 19

Solve by completing the square:

Accepted Answer

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

Question 20

Solve for x:

Accepted Answer

A)  0, 4 
B)  0, -4, 4 
C)  -4 
D)  4 
E)  0, -4 
A)  0, 4 
B)  0, -4, 4 
C)  -4 
D)  4 
E)  0, -4

Solve by completing the square:

Solve the following equation:

Solve by using the quadratic formula:

Write the quadratic equation below in standard form with a positive coefficient of x².

Solve by using the quadratic formula:

Solve the following equation:

Solve by taking square roots:

Solve and graph the solution set:

Solve by completing the square:

Solve by factoring:

Solve by completing the square:

Solve by completing the square:

Solve by factoring:

Solve by factoring:

Write a quadratic equation that has integer coefficients and has solutions and .

Solve by factoring:

Write a quadratic equation that has integer coefficients and has solutions 8 and 2.

Solve by completing the square:

Solve by completing the square:

Solve for x:

Real Numbers and Variable Expressions

First-Degree Equations and Inequalities

Geometry

Linear Functions and Inequalities in Two Variables

Systems of Linear Equations and Inequalities

Polynomials

Factoring

Rational Expressions

Exponents and Radicals

Functions and Relations

Exponential and Logarithmic Functions

Filters

Exam 10: Quadratic Equations

Solve by completing the square:

Solve the following equation:

Solve by using the quadratic formula:

Write the quadratic equation below in standard form with a positive coefficient of x2.

Solve by using the quadratic formula:

Solve the following equation:

Solve by taking square roots:

Solve and graph the solution set:

Solve by completing the square:

Solve by factoring:

Solve by completing the square:

Solve by completing the square:

Solve by factoring:

Solve by factoring:

Write a quadratic equation that has integer coefficients and has solutions and .

Solve by factoring:

Write a quadratic equation that has integer coefficients and has solutions 8 and 2.

Solve by completing the square:

Solve by completing the square:

Solve for x:

Real Numbers and Variable Expressions

First-Degree Equations and Inequalities

Geometry

Linear Functions and Inequalities in Two Variables

Systems of Linear Equations and Inequalities

Polynomials

Factoring

Rational Expressions

Exponents and Radicals

Functions and Relations

Exponential and Logarithmic Functions

Filters

Write the quadratic equation below in standard form with a positive coefficient of x².