Quiz 4: Functions Review Part A

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

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

• f(-1) = -20
• f(-1) = -24

Tags

CCSS.HSF.IF.A.2

Given g(x) = 3/4 x + 10, find g(-12). 

• g(-12) = 19
• g(-12) = 1

Tags

CCSS.HSF.IF.A.2

Given h(x) = -x²+3x, find h(5). 

• h(5) = 40
• h(5) = -10

Tags

CCSS.HSF.IF.A.2

Given f(x) = 5 - x², find f(3). 

• f(3) = -4
• f(3) = -45

Tags

CCSS.HSF.IF.A.2

Find g(2) if g(x) = 3x + 1

• 6

• 7

• 8

• 9

Find g(10) if g(x) = 3x + 1

• 14

• 31

• 15

• -31

Is this mapping a function or not a function? 

• Function
• Not a Function

Tags

CCSS.8.F.A.1

• Function
• Not a Function