Inverse Function Graphs

Are these functions inverses of each other?

• Yes

• No

Tags

CCSS.HSF-BF.B.4B

Which of the following graphs show the correct graphs of the original and inverse.

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• 
• 
• 

Tags

CCSS.HSF-BF.B.4C

To prove two functions are inverses of each other, the composition listed below must simplify down to what?

• 1

• x

• 0

• y

Tags

CCSS.HSF-BF.B.4B

The inverse has been reflected over which line?

• y = x

• y =1

• y = 0

• y = x + 1

f(x) = {(3, 7), (4, -2), (5, -1), (8, 7)}
Is f^-1(x) a function?

• Yes

• No

• No way to tell

Are these inverse functions?

• no

• yes

• no way to tell

Tags

CCSS.HSF-BF.B.4B

Which is the inverse of the table?

• 
• 
• 
• 

Tags

CCSS.HSF-BF.B.4C

What's the name of the inverse of g(x)?

• f(x)

• f^-1(x)

• y

• g^-1(x)

Tags

CCSS.HSF-BF.B.4A

If the equation of f(x) goes through (1, 4) and (4, 6), what points does f^-1(x) go through?

• (1, 4) and (4, 6)

• (-4, -1) and (-6, -4)

• (-1, -4) and (-4, -6)

• (4, 1) and (6, 4)

Tags

CCSS.HSF-BF.B.4C

Which is f ^-1(x)?

• f ^-1(x) = 3x + 5

• f ^-1(x) = 3x - 5

• f ^-1(x) = 3x - 15

• f ^-1(x) = 3x + 15

Tags

CCSS.HSF-BF.B.4A