Evaluation Functions Equations

Evaluate f(x) = -3(-x - 4)at f(-2)

• 6

• 24

• -24

Tags

CCSS.HSF.IF.A.2

Evaluate f(x) = 3-(x - 4) at f(5)

• -6

• 6

• 2

Tags

CCSS.HSF.IF.A.2

f(x)=5x - 4
Find the value of x such that f(x)=51

• 279

• 11

• 9.4

• 251

Tags

CCSS.HSF.IF.A.2

What is the value of x in:
f(4) = 3x - 1

• 11

• 4

• -1

• 0

Tags

CCSS.HSF.IF.A.2

Evaluate f(-2) if f(x) = x²+ 3.

• -1

• 1

• 7

• -7

Tags

CCSS.HSF.IF.A.2

If f(x)=3x-9, find f(5).

• f(5) = 6

• f(5) = 16

• f(5) = -4

• f(5) = 24

Tags

CCSS.HSF.IF.A.2

If f(x)=2x+25, find f(5).

• f(5) = 60

• f(5) = 40

• f(5) = -15

• f(5) = 35

Tags

CCSS.HSF.IF.A.2

If (y=2x+6) is a function. What is the output value when the input value is 2.

• 12

• -2

• 10

• 21

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

For the function: f(x) = 7(x - 11), f (16) = _____

• 5

• 35

• 16

• 28

Tags

CCSS.HSF.IF.A.2

For which function would f(3) = 17

• f(x) = 5x

• f(x) = 2(x + 4) + 3

• f(x) = x - 10

• f(x) = 3x + 6

Tags

CCSS.HSF.IF.A.2