Operations Functions

Given p(x) = x - 2, find p(-4).

• -6

• 6

• 2

• -2

Tags

CCSS.HSF.IF.A.2

Let f(x) = 2x - 1, g(x) = 3x, and h(x) = x² + 1. Compute:  g(f(0))

• -3

• -1

• 6x - 3

• x² + 1

Tags

CCSS.HSF-BF.A.1C

If a function has the point (4,-2) then its inverse must have which point?

• (-4,-2)

• (-4,2)

• (-2,4)

• (2,-4)

Tags

CCSS.HSF-BF.B.4C

What is the best description?

• 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?

• They are both functions, but not 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.

• They are inverse functions.

Tags

CCSS.HSF-BF.B.4B

f(x) = 3x + 10
g(x) = x - 2
Find f(g(5))

• 19

• 23

• -10

• None of these.

Tags

CCSS.HSF-BF.A.1C

f(x) = 3x + 10
g(x) = x - 2
Find f(g(0))

• 16

• 4

• -4

• None of these.

Tags

CCSS.HSF-BF.A.1C

Given that f(x) = x² + x and g(x) = 3x + 1, find the value of f(g(4)).

• 182

• 40

• 61

• None of the Above

Tags

CCSS.HSF-BF.A.1C

g(x)=3x+4
h(x)=3x-1
Find g(h(x))

• -9x+11

• 4x²+4x

• 9x+1

• 9x+11

Tags

CCSS.HSF-BF.A.1C

f(x) = 2x - 2 g(x) = 2x³ + 4x² - x Find f(g(x))

• 4x³ + 4x² - 2x + 2

• 4x³ + 8x² - 2x + 2

• 4x³ + 8x² - 2x - 2

• 4x³ + 4x² - 2x - 2

Tags

CCSS.HSF-BF.A.1C