Inverse functions

Front

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

Back

f ^-1(x)

Tags

CCSS.HSF-BF.B.4A

Front

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

Back

f ^-1(x)

Tags

CCSS.HSF-BF.B.4A

Front

The inverse has been reflected over which line? Options: y = x, x = 0, y = 0, x = -y

Back

y = x

Tags

CCSS.HSF-BF.B.4B

Front

f(x) = -4x - 12

What is f^-1(x)?

Back

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

Tags

CCSS.HSF-BF.B.4A

Front

Which is f ^-1(x)? Options:

f ^-1(x) = 5x + 3

,

f ^-1(x) = 5x - 3

,

f ^-1(x) = 5x - 15

,

f ^-1(x) = 1/5(x) + 3/5

Back

f ^-1(x) = 5x - 3

Tags

CCSS.HSF-BF.B.4A

Front

Which is f ^-1(x)?

Options: f ^-1(x) = 3x + 5, f ^-1(x) = 3x - 5, f ^-1(x) = 3x - 15, f ^-1(x) = 3x + 15

Back

f ^-1(x) = 3x + 15

Tags

CCSS.HSF-BF.B.4A

Front

If the equation of f(x) goes through (1, 4) and (4, 6), what points does f^-1(x) go through?

Back

(4, 1) and (6, 4)

Tags

CCSS.HSF-BF.B.4C

Front

Are the following inverses of each other?

Back

True

Tags

CCSS.HSF-BF.B.4B

Front

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

Back

False

Tags

CCSS.HSF-BF.B.4B

Front

Is the inverse function found correctly?

Back

yes

Tags

CCSS.HSF-BF.B.4A