Question 1

Solve the inequality.
-5z + 3 > 4z + 10

Accepted Answer

A) z 13 C) z > 7 D) z < 13 A) z 13 C) z > 7 D) z < 13

Question 2

Provide an appropriate response.
-The graph of the solution to on the number line is

Accepted Answer

A) |x| > 9 B) C) |x| < 9 D) A) |x| > 9 B) C) |x| < 9 D)

Question 3

Find the solution set for the inequality.
-|

Accepted Answer

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

Question 4

Solve the inequality and graph the solution on the number line.
-

Accepted Answer

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

Question 5

Solve the inequality and give the solution in interval notation.
-

Accepted Answer

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

Question 6

Solve the inequality and give the solution set.
-

Accepted Answer

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

Question 7

Solve the inequality and give the solution in interval notation.
-

Accepted Answer

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

Question 8

Solve the inequality and give the solution in interval notation.
--4x > -8 or x + 4 > 1

Accepted Answer

A)    
B)    
C)    
D)  (-3, 2) 
A)    
B)    
C)    
D)  (-3, 2)

Question 9

Find the solution set for the inequality.
-

Accepted Answer

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

Question 10

Solve the inequality and graph the solution on the number line.
-

Accepted Answer

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

Question 11

Determine the solution to the system of inequalities.
-

Accepted Answer

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

Question 12

Solve the inequality and give the solution in interval notation.
--4 < x - 1   4

Accepted Answer

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

Question 13

Find the solution set for the inequality.
-

Accepted Answer

A)  {y|y  0} 
B)  {y|-8 < y < 0} 
C)  {y|-8 < y < 8} 
D)  {y|0 < y < 8} 
A)  {y|y  0} 
B)  {y|-8 < y < 0} 
C)  {y|-8 < y < 8} 
D)  {y|0 < y < 8}

Question 14

Solve the problem.
-A velocity   indicates that the object is traveling upward and a velocity   0 indicates that the object is traveling downward. An object is projected upward and   Determine the interval when the
Object is traveling downward.

Accepted Answer

A)  [5.8, 32] 
B)  [5.8, 12] 
C)  [4.8, 8.8] 
D)  [0, 5.8] 
A)  [5.8, 32] 
B)  [5.8, 12] 
C)  [4.8, 8.8] 
D)  [0, 5.8]

Question 15

Solve the problem.
-A velocity   indicates that the object is traveling upward and a velocity   indicates that the object is traveling downward. An object is projected upward and   . Determine the interval when the
Object is traveling upward.

Accepted Answer

A)  [0, 3] 
B)  [0, 32] 
C)  [4, 10] 
D)  [0, 4] 
A)  [0, 3] 
B)  [0, 32] 
C)  [4, 10] 
D)  [0, 4]

Question 16

Solve the problem.
-Shaundra has $4.20 to make a long distance call at a pay phone.The rates listed on the phone for a long distance call are $1.70 for the first three minutes and $0.25 for each additional minute or portion of a minute. Find the
Maximum number of minutes Shaundra can stay on the line.

Accepted Answer

A)  17 minutes 
B)  2 minutes 
C)  10 minutes 
D)  13 minutes 
A)  17 minutes 
B)  2 minutes 
C)  10 minutes 
D)  13 minutes

Question 17

Provide an appropriate response.
-The graph of the solution to on the number line is

Accepted Answer

A)  |x|  2 
D)    
A)  |x|  2 
D)

Question 18

Solve the problem.
-A landscaping company sells mulch by the cubic yard. They use a tractor with one yard bucket to put the mulch into trucks or trailers. The actual amount x in each scoop, however, may differ from one cubic yard by as
Much as 0.24 yard. The actual amount x in each scoop, can be described by the inequality |x - 0.24| ≤ 1. What is
The largest amount of mulch you might get when purchasing one cubic yard.

Accepted Answer

A)  0.76 cubic yd 
B)  1.48 cubic yd 
C)  1.24 cubic yd 
D)  1 cubic yd 
A)  0.76 cubic yd 
B)  1.48 cubic yd 
C)  1.24 cubic yd 
D)  1 cubic yd

Question 19

Solve the inequality and give the solution in interval notation.
-x + 7 < 4 or -7x < 14

Accepted Answer

A)    
B)    
C)    
D)  (-3, -2) 
A)    
B)    
C)    
D)  (-3, -2)

Question 20

Graph the inequality.
-

Accepted Answer

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

Solve the inequality. -5z + 3 > 4z + 10

Provide an appropriate response. -The graph of the solution to on the number line is

Find the solution set for the inequality. -|

Solve the inequality and graph the solution on the number line. -

Solve the inequality and give the solution in interval notation. -

Solve the inequality and give the solution set. -

Solve the inequality and give the solution in interval notation. -

Solve the inequality and give the solution in interval notation. --4x > -8 or x + 4 > 1

Find the solution set for the inequality. -

Solve the inequality and graph the solution on the number line. -

Determine the solution to the system of inequalities. -

Solve the inequality and give the solution in interval notation. --4 < x - 1 4

Find the solution set for the inequality. -

Solve the problem. -A velocity indicates that the object is traveling upward and a velocity 0 indicates that the object is traveling downward. An object is projected upward and Determine the interval when the Object is traveling downward.

Solve the problem. -A velocity indicates that the object is traveling upward and a velocity indicates that the object is traveling downward. An object is projected upward and . Determine the interval when the Object is traveling upward.

Provide an appropriate response. -The graph of the solution to on the number line is

Solve the inequality and give the solution in interval notation. -x + 7 < 4 or -7x < 14

Graph the inequality. -

Real Numbers

Solving Linear Equations and Inequalities

Applications of Algebra

Graphing Linear Equations

Exponents and Polynomials

Factoring

Rational Expressions and Equations

Functions and Their Graphs

Systems of Linear Equations

Roots, Radicals, and Complex Numbers

Quadratic Functions

Exponential and Logarithmic Functions

Conic Sections

Sequences, Series, and the Binomial Theorem

Appendix Review of Decimals and Percent

Filters

Exam 10: Inequalities in One and Two Variables

Solve the inequality. -5z + 3 > 4z + 10

Provide an appropriate response. -The graph of the solution to on the number line is

Find the solution set for the inequality. -|

Solve the inequality and graph the solution on the number line. -

Solve the inequality and give the solution in interval notation. -

Solve the inequality and give the solution set. -

Solve the inequality and give the solution in interval notation. -

Solve the inequality and give the solution in interval notation. --4x > -8 or x + 4 > 1

Find the solution set for the inequality. -

Solve the inequality and graph the solution on the number line. -

Determine the solution to the system of inequalities. -

Solve the inequality and give the solution in interval notation. --4 < x - 1 4

Find the solution set for the inequality. -

Solve the problem. -A velocity indicates that the object is traveling upward and a velocity 0 indicates that the object is traveling downward. An object is projected upward and Determine the interval when the Object is traveling downward.

Solve the problem. -A velocity indicates that the object is traveling upward and a velocity indicates that the object is traveling downward. An object is projected upward and . Determine the interval when the Object is traveling upward.

Provide an appropriate response. -The graph of the solution to on the number line is

Solve the inequality and give the solution in interval notation. -x + 7 < 4 or -7x < 14

Graph the inequality. -

Real Numbers

Solving Linear Equations and Inequalities

Applications of Algebra

Graphing Linear Equations

Exponents and Polynomials

Factoring

Rational Expressions and Equations

Functions and Their Graphs

Systems of Linear Equations

Roots, Radicals, and Complex Numbers

Quadratic Functions

Exponential and Logarithmic Functions

Conic Sections

Sequences, Series, and the Binomial Theorem

Appendix Review of Decimals and Percent

Filters