Guided Practice: Evaluating Functions

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

• f(-1) = -20
• f(-1) = -24

Tags

CCSS.HSF.IF.A.2

Given f(x) = -4x - 10 and f(x) = 10. Find x

• x = -5

• x = 5

• x = -50

• x = 30

What is the value of f(0)?

• -2
• 2
• 4
• 0

Tags

CCSS.HSF.IF.A.2

Evaluate f(24)

• 33

• 11

• 10

• 8

Evaluate f(-5)

• 0
• 2
• 5
• -4

Tags

CCSS.HSF.IF.A.2

Evaluate f(x)=-2x+13   for f(10)

• -7
• 1
• -8
• 7

Evaluate f(x)=-2x+13 for f(-4)

• 21
• 5
• -8
• 7

Evaluate f(27)

• 33

• 11

• 9

• 7