Question 1

Simplify.
-

Accepted Answer

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

Question 2

Use a calculator to approximate to three decimal places.
-

Accepted Answer

A) 14.122 
B) 14.107 
C) 14 
D) 14.094 
A) 14.122 
B) 14.107 
C) 14 
D) 14.094

Question 3

Rewrite with positive exponents, and simplify, if possible.
-

Accepted Answer

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

Question 4

For the given function, find the indicated function value.
-For f(x)=   find f(-171).

Accepted Answer

A) Does not exist as a real number 
B) 6 
C) -7 
D) 7 
A) Does not exist as a real number 
B) 6 
C) -7 
D) 7

Question 5

Rewrite with positive exponents, and simplify, if possible.
-

Accepted Answer

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

Question 6

Find the following. Assume that the letter can represent any real number.
-

Accepted Answer

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

Question 7

Rewrite with rational exponents.
-

Accepted Answer

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

Question 8

Find the following. Assume that letters can represent any real number.
-

Accepted Answer

A) 13 
B) -13 
C) 169 
D) Not a real number 
A) 13 
B) -13 
C) 169 
D) Not a real number

Question 9

Use a calculator to approximate to three decimal places.
-

Accepted Answer

A) 26 
B) - 26.926 
C) 26.941 
D) - 26.913 
A) 26 
B) - 26.926 
C) 26.941 
D) - 26.913

Question 10

Identify the radicand.
-

Accepted Answer

A)    
B)    
C)    
D) 6x - y 
A)    
B)    
C)    
D) 6x - y

Question 11

Rewrite without rational exponents, and simplify, if possible.
-

Accepted Answer

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

Question 12

Find the domain of f.
-

Accepted Answer

A) All real numbers 
B)    
C)    
D)    
A) All real numbers 
B)    
C)    
D)

Question 13

Graph.
-

Accepted Answer

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

Question 14

For the given function, find the indicated function value.
-For g(x)=   , find g(8).

Accepted Answer

A) 8 
B) 7 
C) 9 
D) 6 
A) 8 
B) 7 
C) 9 
D) 6

Question 15

For the given function, find the indicated function value.
-For g(x)=   find g(1).

Accepted Answer

A)    
B)    
C)    
D) Does not exist as a real number 
A)    
B)    
C)    
D) Does not exist as a real number

Question 16

Rewrite without rational exponents, and simplify, if possible.
-

Accepted Answer

A) 20 
B) 100 
C) 3125 
D) 5 
A) 20 
B) 100 
C) 3125 
D) 5

Question 17

Identify the radicand.
-

Accepted Answer

A)    
B) x 
C) x + 6 
A)    
B) x 
C) x + 6

Question 18

Rewrite with rational exponents.
-

Accepted Answer

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

Question 19

Find the following. Assume that letters can represent any real number.
-

Accepted Answer

A)    
B) Not a real number 
C) x 
D)    
A)    
B) Not a real number 
C) x 
D)

Question 20

Rewrite with rational exponents.
-

Accepted Answer

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

Simplify. -

Use a calculator to approximate to three decimal places. -

Rewrite with positive exponents, and simplify, if possible. -

For the given function, find the indicated function value. -For f(x)= find f(-171).

Rewrite with positive exponents, and simplify, if possible. -

Find the following. Assume that the letter can represent any real number. -

Rewrite with rational exponents. -

Find the following. Assume that letters can represent any real number. -

Use a calculator to approximate to three decimal places. -

Identify the radicand. -

Rewrite without rational exponents, and simplify, if possible. -

Find the domain of f. -

Graph. -

For the given function, find the indicated function value. -For g(x)= , find g(8).

For the given function, find the indicated function value. -For g(x)= find g(1).

Rewrite without rational exponents, and simplify, if possible. -

Identify the radicand. -

Rewrite with rational exponents. -

Find the following. Assume that letters can represent any real number. -

Rewrite with rational exponents. -

Solving Linear Equations and Inequalities

Graphs, Functions, and Applications

Systems of Equations

Polynomials and Polynomial Functions

Rational Expressions, Equations, and Functions

Quadratic Equations and Functions

Exponential Functions and Logarithmic Functions

Conic Sections

Filters

Exam 6: Radical Expressions, Equations, and Functions

Simplify. -

Use a calculator to approximate to three decimal places. -

Rewrite with positive exponents, and simplify, if possible. -

For the given function, find the indicated function value. -For f(x)= find f(-171).

Rewrite with positive exponents, and simplify, if possible. -

Find the following. Assume that the letter can represent any real number. -

Rewrite with rational exponents. -

Find the following. Assume that letters can represent any real number. -

Use a calculator to approximate to three decimal places. -

Identify the radicand. -

Rewrite without rational exponents, and simplify, if possible. -

Find the domain of f. -

Graph. -

For the given function, find the indicated function value. -For g(x)= , find g(8).

For the given function, find the indicated function value. -For g(x)= find g(1).

Rewrite without rational exponents, and simplify, if possible. -

Identify the radicand. -

Rewrite with rational exponents. -

Find the following. Assume that letters can represent any real number. -

Rewrite with rational exponents. -

Solving Linear Equations and Inequalities

Graphs, Functions, and Applications

Systems of Equations

Polynomials and Polynomial Functions

Rational Expressions, Equations, and Functions

Quadratic Equations and Functions

Exponential Functions and Logarithmic Functions

Conic Sections

Filters