Question 1

Find all solutions to the equation  .

Accepted Answer

A)   
B)   
C)   
D)   
E)

Question 2

Solve the equation  .

Accepted Answer

A)   
B)   
C)   
D)   
E)

Question 3

Solve the equation  by extracting square roots.

Accepted Answer

A)   
B)   
C)   
D)   
E)

Question 4

Find the center and radius of the circle  .

Accepted Answer

A)  center:  , radius: 4 
B)  center:  , radius: 4 
C)  center:  , radius: 6 
D)  center:  , radius: 6 
E)  center:  , radius: 6

Question 5

Find all solutions to the following equation.

Accepted Answer

A)   
B)   
C)   
D)   
E)

Question 6

Solve the following quadratic equation by completing the square.

Accepted Answer

A)   
B)   
C)   
D)   
E)

Question 7

Find all solutions to the following equation.

Accepted Answer

A)   
B)   
C)   
D)   
E)

Question 8

Solve the equation  by extracting square roots.

Accepted Answer

A)   
B)   
C)   
D)   
E)

Question 9

Solve the equation  .

Accepted Answer

A)   
B)   
C)   
D)   
E)

Question 10

Create and complete a table to find the x and y coordinates of points that lie on the graph of the equation below. Plot at least 5 points along with the graph of the equation.

Accepted Answer

A)   
B)   
C)   
D)   
E)

Question 11

Use algebraic tests to check the following for symmetry with respect to the axes and the origin.

Accepted Answer

A)  No symmetry. 
B)  Symmetric with respect to the y-axis. 
C)  Symmetric with respect to the origin. 
D)  Symmetric with respect to the x-axis.

Question 12

Use the Quadratic Formula to solve  .

Accepted Answer

A)   
B)   
C)   
D)   
E)

Question 13

Find all solutions to the following equation.

Accepted Answer

A)   
B)   
C)   
D)   
E)

Question 14

Solve the following quadratic equation using any convenient method.

Accepted Answer

A)   
B)   
C)   
D)   
E)

Exam 2: Equations, Inequalities, and Mathematical Modeling

Find all solutions to the equation .

Solve the equation .

Solve the equation by extracting square roots.

Find the center and radius of the circle .

Find all solutions to the following equation.

Solve the following quadratic equation by completing the square.

Find all solutions to the following equation.

Solve the equation by extracting square roots.

Solve the equation .

Create and complete a table to find the x and y coordinates of points that lie on the graph of the equation below. Plot at least 5 points along with the graph of the equation.

Use algebraic tests to check the following for symmetry with respect to the axes and the origin.

Use the Quadratic Formula to solve .

Find all solutions to the following equation.

Solve the following quadratic equation using any convenient method.