Linear Inverses

What is the second step in finding the equation of the inverse of a function?

• get x by itself
• switch x and y
• solve for y
• write the function in inverse function notation

Tags

CCSS.HSF-BF.B.4A

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

• f(x)

• f^-1(x)

• y

• g^-1(x)

Tags

CCSS.HSF-BF.B.4A

• A.
• B.
• C.
• D.

Tags

CCSS.HSF-BF.B.4A

Are these inverse functions?

• yes
• no
• no way to tell

Tags

CCSS.HSF-BF.B.4B

are these inverse functions?

• no
• yes
• no way to tell

Tags

CCSS.HSF-BF.B.4B

What is the inverse of the given coordinates: (1, 2) (3, 8) (-3, 6)

• (1, 2) (3, 8) (-3, 6)
• (1, 2) (8, 3) (-3, 6)
• (-1, -2) (-3, -8) (3, -6)
• (2, 1) (8, 3) (6, -3)

Tags

CCSS.HSF-BF.B.4C

Are these functions inverses?

• Yes
• No
• No way to tell

Tags

CCSS.HSF-BF.B.4B

are these inverse functions?

• no
• yes
• no way to tell

Tags

CCSS.HSF-BF.B.4B

Which graph shows a quadratic function?

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• 
• 
• 

Tags

CCSS.HSF-IF.C.7A

Which graph shows an exponential function?

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Tags

CCSS.HSF-IF.C.7E