CH 6 Review

∛8

• 2
• -2
• ±2
• None

Write the following expression in radical form:

• a.)
• b.)
• c.)
• d.)

Write the following expression in exponential form:

• a.)
• b.)
• c.)
• d.)

Simplify the following expression:

• 16
• 32
• 40
• 64

Simplify the following expression:

• 2
• 4
• 16
• 64

• 11√5
• 11√10
• 5√5
• 12√10

• 8√6

• 8√12

• 12√6

• 12√12

Which cannot be added or subtracted?
A) 12√5 + 4√5
B) 2√3 + 4√3
C) 4√5 - 4√7
D) 2√9 + 4√9

• A
• B
• C
• D

What is the inverse of the points (1,3)(2,4)(6,2)

• (2,6)(3,1)(4,2)
• (-3,-1)(-4,-2)(-2,-6)
• (1,3)(2,4)(6,2)
• (-1,-3)(-2,-4)(-6,-2)

What does it mean to find the inverse of a function?

• the x's and y's are switched
• the x's and y's are divided by 2
• the x's and y's are made negative
• the x's and y's are the same