Such A Rad Lesson Quizziz

For F(x) and G(x) to be inverses then F(G(x))= G(F(x))= ?

What else must they equal to be able to say they are inverses

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CCSS.HSF-BF.B.4B

Which is an example of a Composition of Functions

• y=4x+3

• s(n(x))

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CCSS.HSF-BF.A.1C

• Restrict the Domain

• Restrict the Range

• The Hokey Pokey

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CCSS.HSF-BF.B.4D

• The inverse is not a function

• None of the other choices are correct

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CCSS.HSF-BF.B.4D

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CCSS.HSF-BF.B.4C

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CCSS.HSF-BF.B.4D

• Cube roots are already functions

• Magic

• You don't restrict Domain you restrict the Range

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CCSS.HSF-BF.B.4D

In both Quadratic functions and Cubic Functions when you find the inverse of all the points some points are in both the original and the inverse. Why is this

• They just are

• The x and y values are the same so inverting them does nothing

• This does not happen with Quadratic functions

• This does not happen with Cubic functions

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CCSS.HSF-BF.B.4D

Review Find the Inverse of these 3 Points

(1,2) , (3,4), (5,6)

• (1,2) , (3,4), (5,6)

• (1,6) , (2,5), (3,4)

• (2,1) , (4,3), (6,5)

• (-1,-2) , (-3,-4), (-5,-6)

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CCSS.HSF-BF.B.4C

• Difference of Squares (2x-5)(2x+5)

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CCSS.HSA.APR.C.4