Inverse Functions and Their Graphs

Are these functions inverses? What line do they reflect across?

• No, they don't reflect.

Tags

CCSS.HSF-BF.B.4B

Which of the following best describes the graph?

• They are both functions, but not inverse functions.

• They are inverse functions.

• They are reflected over y=x, but they are not both functions.

• They are not reflected over y=x, and they are not both functions.

Tags

CCSS.HSF-BF.B.4B

What's the best description?

• Not inverses, and both are functions

• Inverses, and they are not both functions.

• Not inverses, and they are not both functions.

• Inverses, and both are functions

Tags

CCSS.HSF-BF.B.4B

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

• True

• False

Tags

CCSS.HSF-BF.B.4B

• Yes

• No

Tags

CCSS.HSF-BF.B.4B

Which graph represents the functions f(x) and f^-1(x)?

• 
• 
• 
• 

Tags

CCSS.HSF-BF.B.4C

• Inverse Functions

• Not Inverse Functions

Tags

CCSS.HSF-BF.B.4B

Are these functions inverses?

• No

• Yes

Tags

CCSS.HSF-BF.B.4B

Which statement about graphs and their inverses is true?

• They are symmetric about the x-axis.

• They are symmetric about the origin.

• They are symmetric about the y-axis.

Tags

CCSS.HSF-BF.B.4B

Are these functions inverses of each other?

M = 3N - 12

N = 4 + 1/3M

hint: choose a value for N to find M. See if (M,N) is a part of the other function.

• Inverse Functions

• Not Inverse Functions

Tags

CCSS.HSF-BF.B.4B