CCSS.Math.Content.HSF.BF.B.4

Are the following inverses of each other?

• True
• False

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CCSS.Math.Content.HSF.BF.B.4

What is the first 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

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CCSS.Math.Content.HSF.BF.B.4

Find the inverse of y = 1/4x - 7

• f^-1(x) = 4x + 7
• f^-1(x) = -4x + 28
• f^-1(x) = -4x - 7
• f^-1(x) = 4x + 28

Tags

CCSS.Math.Content.HSF.BF.B.4

Will the inverse of this function, be a function?

• No
• Yes
• No way to tell

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CCSS.Math.Content.HSF.BF.B.4

What is the equation that the inverse will reflect across?

• y = x
• y = 0
• x = 0
• Potato

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CCSS.Math.Content.HSF.BF.B.4

Are these graphs inverses?

• yes

• no

• There is no way to tell

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CCSS.Math.Content.HSF.BF.B.4

Are these graphs inverses?

• yes

• no

• There is no way to tell.

Tags

CCSS.Math.Content.HSF.BF.B.4

Are these inverse functions?

• no
• yes
• no way to tell

Tags

CCSS.Math.Content.HSF.BF.B.4

Are the graphs inverses?

• yes

• no

Tags

CCSS.Math.Content.HSF.BF.B.4

Are the following inverses of each other? Use composition of functions. fog(x) and gof(x)

• True

• False

Tags

CCSS.Math.Content.HSF.BF.B.4