Algebra 2 - Unit 8 Review

Rewrite the following in simplest form: √54

• 3√6

• 3√2

• 9√6

• 9√3

Rewrite the following in simplest form: ∛72

• 2√9

• 12∛2

• 6∛2

• 2∛9

Which function represents the graph shown:

• f(x) = √(x + 5) - 1

• f(x) = √(x - 5) + 1

• f(x) = √(x + 1) - 5

• f(x) = √(x - 1) - 5

Which function represents the graph shown:

• f(x) = ∛(x + 6) - 2

• f(x) = ∛(x - 6) + 2

• f(x) = ∛(x + 2) - 6

• f(x) = ∛(x - 2) + 6

Which function represents the graph shown:

• f(x) = -√(x + 3) + 4

• f(x) = -√(x - 3) + 4

• f(x) = √(x + 3) + 4

• f(x) = √-(x - 4) + 3

Which function represents the graph shown:

• f(x) = -∛(x - 3) - 2

• f(x) = ∛(x - 2) - 3

• f(x) = ∛-(x + 2) + 3

• f(x) = ∛-(x - 2) - 3

Rewrite the following in simplest form: √98

• 7√2

• 2√7

• 2√2

• 7√7

Rewrite the following in simplest form: ∛375

• 5√3

• 3∛5

• 5∛3

• 5∛5

Perform the indicated operation and simplify completely: 2√45 + 2√80

• 11√10

• 11√5

• 2√125

• 14√5

Perform the indicated operation: (2√14)⋅(-5√7)

• -70√2

• -10√2

• -10√98

• -20√7