Graphing Radicals and Operations

Simplify

• A

• B

• C

• D

Which function matches the graph?

• f(x) = ∛(x + 3) + 2

• f(x) = − ∛(x - 3) + 2

• f(x) = ∛(x - 3) + 2

• f(x) = ∛(x - 2) + 3

Tags

CCSS.HSF-IF.C.7B

Which function matches the graph?

• f(x) = − ∛(x + 3) − 1

• f(x) = − ∛(x - 3) − 1

• f(x) = ∛(x + 3) − 1

• f(x) = ∛(x - 1) + 3

Tags

CCSS.HSF-IF.C.7B

What function best describes this graph?

• f(x)= -√(x+4) -2

• f(x)= √(x-4) -2

• f(x)= -√(x-4) -2

• f(x)= √(x+4) +2

Tags

CCSS.HSF-IF.C.7B

Sketch the graph of each function.

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• 
• 
• 

Tags

CCSS.HSA.CED.A.2

Sketch the graph of each function.

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• 
• 
• 

Tags

CCSS.HSF-IF.C.7B

Answer explanation

The correct choice is f(x) = \sqrt{x-2} because shifting 3 units to the left means adding 3 to x, resulting in x-5+3=x-2.

Tags

CCSS.HSF-IF.C.7B

Determine which graph matches the given equation.

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• 
• 

Tags

CCSS.HSF-IF.C.7B

• 36
• 18
• -18
• 27

Solve. Type "a = " for your answer!

Mathematical Equivalence

ON

Tags

CCSS.HSA.REI.A.2