Question 1

Solve.

Accepted Answer

A)    
B)    
C)    
D)    
E)  no real solution 
A)    
B)    
C)    
D)    
E)  no real solution C

Question 2

Solve.

Accepted Answer

A)    
B)    
C)    
D)    
E)  no real solution 
A)    
B)    
C)    
D)    
E)  no real solution B

Question 3

Simplify.

Accepted Answer

A)    
B)    
C)    
D)  already simplified 
E)  none of these 
A)    
B)    
C)    
D)  already simplified 
E)  none of these C

Question 4

Rewrite the expression as a single radical.

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of these 
A)    
B)    
C)    
D)    
E)  none of these

Question 5

Simplify.

Accepted Answer

A)    
B)    
C)    
D)  already simplified 
E)  none of these 
A)    
B)    
C)    
D)  already simplified 
E)  none of these

Question 6

Solve.

Accepted Answer

A)    
B)    
C)    
D)    
E)  no real solution 
A)    
B)    
C)    
D)    
E)  no real solution

Question 7

Solve.

Accepted Answer

A)    
B)    
C)    
D)    
E)  no real solution 
A)    
B)    
C)    
D)    
E)  no real solution

Question 8

Simplify.

Accepted Answer

A)    
B)    
C)    
D)  already simplified 
E)  none of these 
A)    
B)    
C)    
D)  already simplified 
E)  none of these

Question 9

Simplify. Assume that all factors of radicands are nonnegative.

Accepted Answer

A)    
B)    
C)    
D)  already simplified 
E)  none of these 
A)    
B)    
C)    
D)  already simplified 
E)  none of these

Question 10

Write the radical expression as an exponential expression.

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of these 
A)    
B)    
C)    
D)    
E)  none of these

Question 11

Simplify. Assume that all factors of the radicand are nonnegative.

Accepted Answer

A)    
B)    
C)    
D)  already simplified 
E)  none of these 
A)    
B)    
C)    
D)  already simplified 
E)  none of these

Question 12

Simplify and write your answer in exponential notation.

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of these 
A)    
B)    
C)    
D)    
E)  none of these

Question 13

Simplify.

Accepted Answer

A)    
B)    
C)    
D)  already simplified 
E)  none of these 
A)    
B)    
C)    
D)  already simplified 
E)  none of these

Question 14

Simplify the expression.

Accepted Answer

A)    
B)    
C)    
D)  already simplified 
E)  none of these 
A)    
B)    
C)    
D)  already simplified 
E)  none of these

Question 15

Solve.

Accepted Answer

A)    
B)    
C)    
D)    
E)  no real solution 
A)    
B)    
C)    
D)    
E)  no real solution

Question 16

Solve.

Accepted Answer

A)    
B)    
C)    
D)    
E)  no real solution 
A)    
B)    
C)    
D)    
E)  no real solution

Question 17

Write the radical expression as an exponential expression.

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of these 
A)    
B)    
C)    
D)    
E)  none of these

Question 18

Simplfy.

Accepted Answer

A)    
B)    
C)    
D)  already simplified 
E)  none of these 
A)    
B)    
C)    
D)  already simplified 
E)  none of these

Question 19

A farmer is building a triangular fence. He has enough fencing for two sides of the fence. One side of the fence has length 5 feet, and the other side has length 12 feet. The amount of fencing needed for the third side is given by the fomula   . Find the amount of fencing needed to be purchased by the farmer for the third side.

Accepted Answer

A)  13 feet 
B)  12 feet 
C)  5 feet 
D)  169 feet 
E)  none of these 
A)  13 feet 
B)  12 feet 
C)  5 feet 
D)  169 feet 
E)  none of these

Question 20

Solve.

Accepted Answer

A)    
B)    
C)    
D)    
E)  no real solution 
A)    
B)    
C)    
D)    
E)  no real solution

Solve.

Solve.

Simplify.

Rewrite the expression as a single radical.

Simplify.

Solve.

Solve.

Simplify.

Simplify. Assume that all factors of radicands are nonnegative.

Write the radical expression as an exponential expression.

Simplify. Assume that all factors of the radicand are nonnegative.

Simplify and write your answer in exponential notation.

Simplify.

Simplify the expression.

Solve.

Solve.

Write the radical expression as an exponential expression.

Simplfy.

Solve.

Fundamentals of Algebra

Polynomials and Absolute Value

Relations and Functions

Systems of Linear Equations

Rational Expressions, Equations and Functions

Quadratic Expressions, Equations and Functions

Exponential and Logarithmic Expressions, Equations and Functions

Conic Sections Systems of Non-Linear Equations

Sequences, Series and the Binomial Theorem

Filters

Exam 6: Radical Expressions, Equations and Functions

Solve.

Solve.

Simplify.

Rewrite the expression as a single radical.

Simplify.

Solve.

Solve.

Simplify.

Simplify. Assume that all factors of radicands are nonnegative.

Write the radical expression as an exponential expression.

Simplify. Assume that all factors of the radicand are nonnegative.

Simplify and write your answer in exponential notation.

Simplify.

Simplify the expression.

Solve.

Solve.

Write the radical expression as an exponential expression.

Simplfy.

Solve.

Fundamentals of Algebra

Polynomials and Absolute Value

Relations and Functions

Systems of Linear Equations

Rational Expressions, Equations and Functions

Quadratic Expressions, Equations and Functions

Exponential and Logarithmic Expressions, Equations and Functions

Conic Sections Systems of Non-Linear Equations

Sequences, Series and the Binomial Theorem

Filters