Inverses of Functions Quiz

The inverse of the function f(x) is written as ...

• f ^-1(x)
• f ²(x)
• f '(x)
• f ⁺(x)

Tags

CCSS.HSF-BF.B.4A

Find the inverse of f(x) = -4x - 12

• f^-1(x) = 4x - 3
• f^-1(x) = -1/4x - 3
• f^-1(x) = 1/4x + 3
• f^-1(x) = -4x - 3

Tags

CCSS.HSF-BF.B.4A

Which is f ^-1(x)?

• f ^-1(x) = 5x + 3

• f ^-1(x) = 5x - 3

• f ^-1(x) = 5x - 15

• f ^-1(x) = 1/5(x) + 3/5

Tags

CCSS.HSF-BF.B.4A

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

• get x by itself

• rewrite the f(x)= as y=

• solve for y

• switch x and y

Tags

CCSS.HSF-BF.B.4A

Find the inverse function

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Tags

CCSS.HSF-BF.B.4A

Find the inverse function

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Tags

CCSS.HSF-BF.B.4A

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

• get x by itself

• rewrite the f(x)= as y=

• solve for y

• switch x and y

Tags

CCSS.HSF-BF.B.4A

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

• get x by itself

• rewrite the f(x)= as y=

• solve for y

• switch x and y

Tags

CCSS.HSF-BF.B.4A

Consider the following Relation. What would the be inverse Relation? R = {(1,5), (-3, 2)}

• R^-1= {(5,1), (2, -3)}

• R^-1= {(-1,-5), (3, -2)}

• R^-1= {(1,5), (3,2)}

• R^-1= {(-5,-1), (-2, -3)}

Tags

CCSS.HSF-BF.B.4C

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

• get x by itself

• rewrite the y= as f ^-1(x)=

• solve for y

• switch x and y

Tags

CCSS.HSF-BF.B.4A