Question 1

Solve the following equation:

Accepted Answer

A)  -9 
B)  9 
C)  10 
D)  -8 
E)  8 
A)  -9 
B)  9 
C)  10 
D)  -8 
E)  8

Question 2

Use the discriminant to determine whether the quadratic equation below has one real number solution, two real number solutions, or two complex number solutions.

Accepted Answer

A)  One real 
B)  Two complex 
C)  Two real 
A)  One real 
B)  Two complex 
C)  Two real

Question 3

Solve by taking square roots:

Accepted Answer

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

Question 4

Solve by using the quadratic formula:

Accepted Answer

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

Question 5

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 6

Solve the following equation:

Accepted Answer

A)  25 
B)  26 
C)  24 
D)  Both A and C 
E)  Both B and C 
A)  25 
B)  26 
C)  24 
D)  Both A and C 
E)  Both B and C

Question 7

Solve the following equation:

Accepted Answer

A)  1, 36 
B)  -1, -6 
C)  -1, 36 
D)  1, -6 
E)  None of the above 
A)  1, 36 
B)  -1, -6 
C)  -1, 36 
D)  1, -6 
E)  None of the above

Question 8

Solve the following inequality:

Accepted Answer

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

Question 9

Solve the following inequality:

Accepted Answer

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

Question 10

Write a quadratic equation that has integer coefficients and has solutions 0 and 3.

Accepted Answer

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

Question 11

Solve by using the quadratic formula:

Accepted Answer

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

Question 12

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 13

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 14

Solve the following equation:

Accepted Answer

A)  -6, -3, -8, -4 
B)  3, -3, 4, -4 
C)  6, -6, 8, -8 
D)  3, 6, 4, 8 
E)  None of the above 
A)  -6, -3, -8, -4 
B)  3, -3, 4, -4 
C)  6, -6, 8, -8 
D)  3, 6, 4, 8 
E)  None of the above

Question 15

Solve by taking square roots:

Accepted Answer

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

Question 16

Solve the following equation:

Accepted Answer

A)  8, 1 
B)  8, -1 
C)  -8, 1 
D)  -8 , 0 
E)  -8 -1 
A)  8, 1 
B)  8, -1 
C)  -8, 1 
D)  -8 , 0 
E)  -8 -1

Question 17

Solve by taking square roots:

Accepted Answer

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

Question 18

Solve the equation below by using the quadratic formula. Approximate the solutions to the nearest thousandth.

Accepted Answer

A)  -0.290 and 0.200 
B)  0.690 and -0.290 
C)  0.690 and 0.690 
D)  0.690 and 0.200 
E)  -0.290 and -0.290 
A)  -0.290 and 0.200 
B)  0.690 and -0.290 
C)  0.690 and 0.690 
D)  0.690 and 0.200 
E)  -0.290 and -0.290

Question 19

Solve by using the quadratic formula:

Accepted Answer

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

Question 20

Solve the following equation:

Accepted Answer

A)  36 
B)  37 
C)  35 
D)  Both A and B 
E)  Both B and C 
A)  36 
B)  37 
C)  35 
D)  Both A and B 
E)  Both B and C

Solve the following equation:

Use the discriminant to determine whether the quadratic equation below has one real number solution, two real number solutions, or two complex number solutions.

Solve by taking square roots:

Solve by using the quadratic formula:

Solve and graph the solution set:

Solve the following equation:

Solve the following equation:

Solve the following inequality:

Solve the following inequality:

Write a quadratic equation that has integer coefficients and has solutions 0 and 3.

Solve by using the quadratic formula:

Solve the following equation:

Solve the following equation:

Solve the following equation:

Solve by taking square roots:

Solve the following equation:

Solve by taking square roots:

Solve the equation below by using the quadratic formula. Approximate the solutions to the nearest thousandth.

Solve by using the quadratic formula:

Solve the following equation:

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 the following equation:

Use the discriminant to determine whether the quadratic equation below has one real number solution, two real number solutions, or two complex number solutions.

Solve by taking square roots:

Solve by using the quadratic formula:

Solve and graph the solution set:

Solve the following equation:

Solve the following equation:

Solve the following inequality:

Solve the following inequality:

Write a quadratic equation that has integer coefficients and has solutions 0 and 3.

Solve by using the quadratic formula:

Solve the following equation:

Solve the following equation:

Solve the following equation:

Solve by taking square roots:

Solve the following equation:

Solve by taking square roots:

Solve the equation below by using the quadratic formula. Approximate the solutions to the nearest thousandth.

Solve by using the quadratic formula:

Solve the following equation:

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