SF ALG2H Final Review

Find the indicated real n^th root(s) of a.

n = 6, a = −729

• 3

• -3

• ±3

• no real roots

Find the indicated real n^th root(s) of a.

n = 5 , a = -243

• 3

• -3

• ±3

• no real roots

Solve for x, (x − 5)⁴ = 256

• x = 9

• x = 1

• x = 1 and x = 9

• x = -1 and x = -9

• A

• B

• C

• D

Simplify.

• 5∛27
• 7∛3
• 15
• 8∛3

Describe the transformation.

• Left 1 unit, Reflect over x-axis, Up 2 units

• Left 1 unit, Reflect over y-axis, Down 2 units

• Right 1 unit, Reflect over x-axis, Up 2 units

• Right 1 unit, Reflect over y-axis, Up 2 units

Tags

CCSS.HSF.BF.B.3

Which of these equations shifts a radical equation right 5 times and down once?

Tags

CCSS.HSF-IF.C.7B

Create a square root function that is vertically compressed by 1/2 and shifted 3 units left.

Tags

CCSS.HSF-IF.C.7B

Identify the Range

• (- ∞, -2 ]
• [ -2, ∞ )
• All Real Numbers
• [ 0, ∞)