Question 1

Solve.
-1 - 3x   7 or 4x + 3   -13

Accepted Answer

A)  [-4,-2] 
B)    
C)    
D)    
A)  [-4,-2] 
B)    
C)    
D)

Question 2

Solve.
-

Accepted Answer

A)  (-5, -3] 
B)  (3, 5] 
C)  [3, 5) 
D)  [-5, -3) 
A)  (-5, -3] 
B)  (3, 5] 
C)  [3, 5) 
D)  [-5, -3)

Question 3

Solve and graph.
-

Accepted Answer

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

Question 4

Graph and write interval notation.
-

Accepted Answer

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

Question 5

Solve.
-

Accepted Answer

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

Question 6

Simplify.
-

Accepted Answer

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

Question 7

Solve.
-

Accepted Answer

A)    
B)    
C)  - 10 
D)  - 150 
A)    
B)    
C)  - 10 
D)  - 150

Question 8

Solve and graph.
-

Accepted Answer

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

Question 9

Write interval notation.
-

Accepted Answer

A)  [2, 6) 
B)  [2, 6] 
C)  (2, 6) 
D)  (2, 6] 
A)  [2, 6) 
B)  [2, 6] 
C)  (2, 6) 
D)  (2, 6]

Question 10

Solve.
-

Accepted Answer

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

Question 11

Solve.
-

Accepted Answer

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

Question 12

Solve.
-3   -x > -8

Accepted Answer

A)  [-3, 8) 
B)  [3, 8) 
C)  (-3, 8] 
D)  (-8, 3] 
A)  [-3, 8) 
B)  [3, 8) 
C)  (-3, 8] 
D)  (-8, 3]

Question 13

Solve.
-  9 = 3

Accepted Answer

A)  - 4 
B)  - 4, 10 
C)  - 4, - 12 
D)  - 12 
A)  - 4 
B)  - 4, 10 
C)  - 4, - 12 
D)  - 12

Question 14

Solve.
-54 - (5x + 4)   2(x - 5) + 5x

Accepted Answer

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

Question 15

Write interval notation for the graph.
-

Accepted Answer

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

Question 16

Solve and graph. Write the result in interval notation.
-

Accepted Answer

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

Question 17

Solve.
-

Accepted Answer

A)  {-18, 18} 
B)  {-9, 9} 
C)  {9} 
D)  {-18} 
A)  {-18, 18} 
B)  {-9, 9} 
C)  {9} 
D)  {-18}

Question 18

Choose the ordered pair which is a solution of the inequality.
-2x + 4y   8

Accepted Answer

A)  (0, 1) 
B)  (2, 1) 
C)  (1, 1) 
D)  (0, 0) 
A)  (0, 1) 
B)  (2, 1) 
C)  (1, 1) 
D)  (0, 0)

Question 19

Write interval notation for the graph.
-

Accepted Answer

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

Question 20

Solve.
-

Accepted Answer

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

Solve. -1 - 3x 7 or 4x + 3 -13

Solve. -

Solve and graph. -

Graph and write interval notation. -

Solve. -

Simplify. -

Solve. -

Solve and graph. -

Write interval notation. -

Solve. -

Solve. -

Solve. -3 -x > -8

Solve. - 9 = 3

Solve. -54 - (5x + 4) 2(x - 5) + 5x

Write interval notation for the graph. -

Solve and graph. Write the result in interval notation. -

Solve. -

Choose the ordered pair which is a solution of the inequality. -2x + 4y 8

Write interval notation for the graph. -

Solve. -

Introduction

Introduction to Real Numbers and Algebraic Expressions

Solving Equations and Inequalities

Graphs of Linear Equations

Polynomials: Operations

Polynomials: Factoring

Rational Expressions and Equations

Graphs, Functions, and Applications

Systems of Equations

Radical Expressions, Equations, and Functions

Quadratic Equations and Functions

Exponential Functions and Logarithmic Functions

Calculating Means and Medians of Data Sets

Filters

Exam 10: More on Inequalities

Solve. -1 - 3x 7 or 4x + 3 -13

Solve. -

Solve and graph. -

Graph and write interval notation. -

Solve. -

Simplify. -

Solve. -

Solve and graph. -

Write interval notation. -

Solve. -

Solve. -

Solve. -3 -x > -8

Solve. - 9 = 3

Solve. -54 - (5x + 4) 2(x - 5) + 5x

Write interval notation for the graph. -

Solve and graph. Write the result in interval notation. -

Solve. -

Choose the ordered pair which is a solution of the inequality. -2x + 4y 8

Write interval notation for the graph. -

Solve. -

Introduction

Introduction to Real Numbers and Algebraic Expressions

Solving Equations and Inequalities

Graphs of Linear Equations

Polynomials: Operations

Polynomials: Factoring

Rational Expressions and Equations

Graphs, Functions, and Applications

Systems of Equations

Radical Expressions, Equations, and Functions

Quadratic Equations and Functions

Exponential Functions and Logarithmic Functions

Calculating Means and Medians of Data Sets

Filters