Evaluating functions

If f(x) = -4x - 5 and
g(x) = 3 - x,
what is g(-4) + f(1)?

• 7
• -2
• -9
• -10

Tags

CCSS.HSF.IF.A.2

If h(x) = -5x + 7,
Evaluate 6h(2).

• -2
• 3
• -18
• -3

Tags

CCSS.HSF.IF.A.2

Evaluate f(-2) if f(x) = x²+ 3

• -1
• 1
• 7
• -7

Tags

CCSS.HSF.IF.A.2

For the function f(x) = -3(x-1) find f(0).

• 0
• -3
• 3
• -1

Tags

CCSS.HSF.IF.A.2

b(x) = 2x - 3
b(-2) = ______

• -7
• -1
• 7
• 1

Tags

CCSS.HSF.IF.A.2

Solve for f(10):
f(10) = -x - 5

• 15
• -5
• -15
• 50

Tags

CCSS.HSF.IF.A.2

What does f(-4) equal?
f(-4) = -2x - 8

• 8
• -4
• -16
• 0

Tags

CCSS.HSF.IF.A.2

What does f(10) equal?
f(10) = -1.5X

• 10
• -1.5
• -30
• -15

Tags

CCSS.HSF.IF.A.2

Solve for f(5):
f(5) = -x + 4

• 9 
• 1
• -1
• -9

Tags

CCSS.HSF.IF.A.2