Question 1

Find the domain. Write interval notation for the answer.
-

Accepted Answer

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

Question 2

Multiply and simplify.
-

Accepted Answer

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

Question 3

Simplify.
-

Accepted Answer

A)    
B) 1 
C)    
D)    
A)    
B) 1 
C)    
D)

Question 4

Multiply and simplify.
-

Accepted Answer

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

Question 5

Multiply to obtain an equivalent expression. Do not simplify.
-

Accepted Answer

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

Question 6

Simplify.
-

Accepted Answer

A) -(m + 3) 
B) m + 3 
C) -m 
D) m 
A) -(m + 3) 
B) m + 3 
C) -m 
D) m

Question 7

Add or subtract. Then simplify. If a denominator has two or more factors (other than monomials), leave it in factored form. Express the answer using the denominator of the first fraction when applicable.
-

Accepted Answer

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

Question 8

Add or subtract. Then simplify. If a denominator has two or more factors (other than monomials), leave it in factored form. Express the answer using the denominator of the first fraction when applicable.
-

Accepted Answer

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

Question 9

Add or subtract. Then simplify. If a denominator has two or more factors (other than monomials), leave it in factored form. Express the answer using the denominator of the first fraction when applicable.
-

Accepted Answer

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

Question 10

Add. Find the LCD first.
-

Accepted Answer

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

Question 11

Find the domain. Write interval notation for the answer.
-

Accepted Answer

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

Question 12

Divide and simplify.
-

Accepted Answer

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

Question 13

Find the LCM.
-

Accepted Answer

A)    
B) 60xy 
C)    
D)    
A)    
B) 60xy 
C)    
D)

Question 14

Find the LCM.
-t, t - 6

Accepted Answer

A) t(t - 6) 
B) t 
C) t - 6 
D) 49 
A) t(t - 6) 
B) t 
C) t - 6 
D) 49

Question 15

Divide and simplify.
-

Accepted Answer

A)    
B)    
C) (z - 6)(z + 10) 
D)    
A)    
B)    
C) (z - 6)(z + 10) 
D)

Question 16

Perform the indicated operations and simplify.
-

Accepted Answer

A)    
B)    
C) 6(x - 1) 
D) 6(x + 4)(x - 1) 
A)    
B)    
C) 6(x - 1) 
D) 6(x + 4)(x - 1)

Question 17

Find the domain. Write interval notation for the answer.
-

Accepted Answer

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

Question 18

Add or subtract. Then simplify. If a denominator has two or more factors (other than monomials), leave it in factored form. Express the answer using the denominator of the first fraction when applicable.
-

Accepted Answer

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

Question 19

Add or subtract. Then simplify. If a denominator has two or more factors (other than monomials), leave it in factored form. Express the answer using the denominator of the first fraction when applicable.
-

Accepted Answer

A)    
B)    
C) 2y 
D) 0 
A)    
B)    
C) 2y 
D) 0

Question 20

Find the domain. Write interval notation for the answer.
-

Accepted Answer

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

Find the domain. Write interval notation for the answer. -

Multiply and simplify. -

Simplify. -

Multiply and simplify. -

Multiply to obtain an equivalent expression. Do not simplify. -

Simplify. -

Add. Find the LCD first. -

Find the domain. Write interval notation for the answer. -

Divide and simplify. -

Find the LCM. -

Find the LCM. -t, t - 6

Divide and simplify. -

Perform the indicated operations and simplify. -

Find the domain. Write interval notation for the answer. -

Find the domain. Write interval notation for the answer. -

Solving Linear Equations and Inequalities

Graphs, Functions, and Applications

Systems of Equations

Polynomials and Polynomial Functions

Radical Expressions, Equations, and Functions

Quadratic Equations and Functions

Exponential Functions and Logarithmic Functions

Conic Sections

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Exam 5: Rational Expressions, Equations, and Functions

Find the domain. Write interval notation for the answer. -

Multiply and simplify. -

Simplify. -

Multiply and simplify. -

Multiply to obtain an equivalent expression. Do not simplify. -

Simplify. -

Add or subtract. Then simplify. If a denominator has two or more factors (other than monomials), leave it in factored form. Express the answer using the denominator of the first fraction when applicable. -

Add or subtract. Then simplify. If a denominator has two or more factors (other than monomials), leave it in factored form. Express the answer using the denominator of the first fraction when applicable. -

Add or subtract. Then simplify. If a denominator has two or more factors (other than monomials), leave it in factored form. Express the answer using the denominator of the first fraction when applicable. -

Add. Find the LCD first. -

Find the domain. Write interval notation for the answer. -

Divide and simplify. -

Find the LCM. -

Find the LCM. -t, t - 6

Divide and simplify. -

Perform the indicated operations and simplify. -

Find the domain. Write interval notation for the answer. -

Add or subtract. Then simplify. If a denominator has two or more factors (other than monomials), leave it in factored form. Express the answer using the denominator of the first fraction when applicable. -

Add or subtract. Then simplify. If a denominator has two or more factors (other than monomials), leave it in factored form. Express the answer using the denominator of the first fraction when applicable. -

Find the domain. Write interval notation for the answer. -

Solving Linear Equations and Inequalities

Graphs, Functions, and Applications

Systems of Equations

Polynomials and Polynomial Functions

Radical Expressions, Equations, and Functions

Quadratic Equations and Functions

Exponential Functions and Logarithmic Functions

Conic Sections

Filters