12.1 Exit Ticket

Which expression represents g(f(x)) if

f(x) = 2x - 8 and g(x) = 4x

• 8x - 32

• 8x² - 32x

• 8x - 8

• 6x - 8

• A
• B
• C
• D

Tags

CCSS.HSF-BF.B.4A

Was the inverse function found correctly?

• no

• yes

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

• f^-1(x) = 4x - 3

• f^-1(x) = -x/4 - 3

• f^-1(x) = x/4 + 3

• f^-1(x) = -4x - 3

Are the following inverses of each other?

• Yes

• No

Is the inverse function found correctly?

• yes
• no

Tags

CCSS.HSF-BF.B.4A

• TRUE
• FALSE

Tags

CCSS.HSF.BF.B.4

CCSS.HSF.IF.B.4

Are these inverse functions of each other?

• Inverse Functions

• Not Inverse Functions

What operation allows us to verify if functions are inverses?

• Multiplying

• Dividing

• Adding

• Composing

Tags

CCSS.HSF-BF.B.4B

What does an inverse function do?

• Nothing

• Makes it bigger

• Does the opposite of the original function

Tags

CCSS.HSF-BF.B.4C