Question 1

Solve using the addition and multiplication principles together.
--4y - 8 = 5 + 4y

Accepted Answer

A)    
B) 0 
C)    
D)    
A)    
B) 0 
C)    
D)

Question 2

Solve using the multiplication principle.
--4b = 72

Accepted Answer

A) -76 
B) 1 
C) -18 
D) 76 
A) -76 
B) 1 
C) -18 
D) 76

Question 3

Solve using the addition and multiplication principles together.
-

Accepted Answer

A) 12 
B) 24 
C) -12 
D) -24 
A) 12 
B) 24 
C) -12 
D) -24

Question 4

Solve using the addition and multiplication principles together.
-4(2z - 4)= 7(z + 5)

Accepted Answer

A) 51 
B) 23 
C) 19 
D) -19 
A) 51 
B) 23 
C) 19 
D) -19

Question 5

Graph and write interval notation.
-

Accepted Answer

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

Question 6

Solve.
-

Accepted Answer

A) (-∞, 10) 
B) (-∞, 8) 
C) (8, ∞) 
D) (10, ∞) 
A) (-∞, 10) 
B) (-∞, 8) 
C) (8, ∞) 
D) (10, ∞)

Question 7

Solve for the given letter.
-I = prt for r

Accepted Answer

A)    
B) r = P - tI 
C)    
D)    
A)    
B) r = P - tI 
C)    
D)

Question 8

Solve and graph.
-

Accepted Answer

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

Question 9

Solve using the addition and multiplication principles together.
-

Accepted Answer

A) 75 
B) -150 
C) -75 
D) 150 
A) 75 
B) -150 
C) -75 
D) 150

Question 10

Solve using the addition and multiplication principles together.
-

Accepted Answer

A) 21 
B) -21 
C) 24 
D) -24 
A) 21 
B) -21 
C) 24 
D) -24

Question 11

Write interval notation.
-

Accepted Answer

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

Question 12

Solve.
-

Accepted Answer

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

Question 13

Write interval notation.
-

Accepted Answer

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

Question 14

Write interval notation for the graph.
-

Accepted Answer

A) (-3, 1] 
B) (-1, 3] 
C) [-1, 3) 
D) [-3, 1) 
A) (-3, 1] 
B) (-1, 3] 
C) [-1, 3) 
D) [-3, 1)

Question 15

Solve and graph.
-

Accepted Answer

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

Question 16

Solve using the multiplication principle.
--65 = -5n

Accepted Answer

A) -13 
B) 60 
C) 13 
D) -60 
A) -13 
B) 60 
C) 13 
D) -60

Question 17

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

Accepted Answer

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

Question 18

Choose the number that is a solution of the inequality.
-

Accepted Answer

A) 2 
B) -2 
C) 1 
D) 3 
A) 2 
B) -2 
C) 1 
D) 3

Question 19

Solve.
-

Accepted Answer

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

Question 20

Solve for the given letter.
-

Accepted Answer

A)    
B)    
C) n = IR(Ir -
E)  
D)    
A)    
B)    
C) n = IR(Ir -
E)  
D)

Solve using the addition and multiplication principles together. --4y - 8 = 5 + 4y

Solve using the multiplication principle. --4b = 72

Solve using the addition and multiplication principles together. -

Solve using the addition and multiplication principles together. -4(2z - 4)= 7(z + 5)

Graph and write interval notation. -

Solve. -

Solve for the given letter. -I = prt for r

Solve and graph. -

Solve using the addition and multiplication principles together. -

Solve using the addition and multiplication principles together. -

Write interval notation. -

Solve. -

Write interval notation. -

Write interval notation for the graph. -

Solve and graph. -

Solve using the multiplication principle. --65 = -5n

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

Choose the number that is a solution of the inequality. -

Solve. -

Solve for the given letter. -

Graphs, Functions, and Applications

Systems of Equations

Polynomials and Polynomial Functions

Rational Expressions, Equations, and Functions

Radical Expressions, Equations, and Functions

Quadratic Equations and Functions

Exponential Functions and Logarithmic Functions

Conic Sections

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Exam 1: Solving Linear Equations and Inequalities

Solve using the addition and multiplication principles together. --4y - 8 = 5 + 4y

Solve using the multiplication principle. --4b = 72

Solve using the addition and multiplication principles together. -

Solve using the addition and multiplication principles together. -4(2z - 4)= 7(z + 5)

Graph and write interval notation. -

Solve. -

Solve for the given letter. -I = prt for r

Solve and graph. -

Solve using the addition and multiplication principles together. -

Solve using the addition and multiplication principles together. -

Write interval notation. -

Solve. -

Write interval notation. -

Write interval notation for the graph. -

Solve and graph. -

Solve using the multiplication principle. --65 = -5n

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

Choose the number that is a solution of the inequality. -

Solve. -

Solve for the given letter. -

Graphs, Functions, and Applications

Systems of Equations

Polynomials and Polynomial Functions

Rational Expressions, Equations, and Functions

Radical Expressions, Equations, and Functions

Quadratic Equations and Functions

Exponential Functions and Logarithmic Functions

Conic Sections

Filters