Review

Front

What does it mean to find the inverse of a function?

Back

The x's and y's are switched.

Tags

CCSS.HSF-BF.B.4A

Front

Are the following functions inverses of each other? True or False?

Back

False.

Tags

CCSS.HSF-BF.B.4B

Front

Are these functions inverses? Yes or No?

Back

Yes.

Tags

CCSS.HSF-BF.B.4B

Front

Are these inverse functions? Yes, No, or No way to tell?

Back

Yes.

Tags

CCSS.HSF-BF.B.4C

Front

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

Back

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

Tags

CCSS.HSF-BF.B.4C

Front

What is the definition of an inverse function?

Back

An inverse function reverses the operation of the original function.

Tags

CCSS.HSF-BF.B.4C

Front

If f(x) = 2x + 3, what is f inverse (x)?

Back

f inverse (x) = (x - 3)/2.

Tags

CCSS.HSF-BF.B.4A

Front

What is the graphical representation of inverse functions?

Back

The graphs of inverse functions are reflections over the line y = x.

Tags

CCSS.HSF-BF.B.4C

Front

How do you verify if two functions are inverses?

Back

If f(g(x)) = x and g(f(x)) = x, then they are inverses.

Tags

CCSS.HSF-BF.B.4B

Front

What is the inverse of the function f(x) = x^2 (for x >= 0)?

Back

f inverse (x) = √x.

Tags

CCSS.HSF-BF.B.4D