Composite and Inverse functions #2

What is the inverse of this function?

• A
• B
• C
• D

Tags

CCSS.HSF-BF.B.4A

Given f(x) = x+3, find f(-2).

• -1
• 1
• 5
• -5

Tags

CCSS.HSF.IF.A.2

Find the inverse of f(x) = 5/11x +10 

• f^-1(x) = 11/5x - 22
• f^-1(x) = 5/11x - 22
• f^-1(x) = 11/5x - 110
• f^-1(x) = 5/11x - 110

Tags

CCSS.HSF.BF.B.4

Given
 f(x) = 2x² + 5x - 17,
find f(-1). 

• f(-1) = -20
• f(-1) = -24

Tags

CCSS.HSF.IF.A.2

• -19
• -21
• 17
• -1

Tags

CCSS.HSF-BF.A.1C

Find the inverse function of f(x) = 3x - 4

• 4x + 3
• 3x + 4
• 1/3x + 4/3
• x/3 - 4/3

Tags

CCSS.HSF.BF.B.4

If f(4) = 5, then f^-1(5) = ?

• 4
• -5
• 5
• -4

Tags

CCSS.HSF-BF.B.4C

Which expression represents g(f(x)) if          f(x) = 2x - 8
and
g(x) = 4x

• 8x - 32
• 8x² - 32x
• 8x - 8
• 6x - 8

Tags

CCSS.HSF-BF.A.1C

• 9 - √17
• 4
• 2
• √8

Tags

CCSS.HSF-BF.A.1C

• A.
• B.
• C.
• D.

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2