Function Notation

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

What is f(1)?

• 1
• 5
• 0
• 4

Tags

CCSS.HSF.IF.A.2

What is x if
f(x) = -2?

• 4
• 0
• 3
• 8

Tags

CCSS.HSF.IF.A.2

Select the green word.

• GREEN
• RED
• BLACK
• BLUE

What does x equal in the function:
f(-11) = 5x + 1

• -54 
• 5
• 1
• -11

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

What subject is this?

• Aljebra
• Algabra
• Algebra
• Aljebrajimavich

Tags

CCSS.8.EE.C.7B

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

• -7
• -1
• 7
• 1

Tags

CCSS.HSF.IF.A.2