M2 Functions Review

f(x) is the same thing as ______.

• y

• x

• input

• an equation

• TV channel

Tags

CCSS.HSF.IF.A.1

If f(x) = 2x + 1, find f(1).

• f(1) = 1

• f(1) = 4

• f(1) = 0

• f(1) = 3

• f(1) = -1

Tags

CCSS.HSF.IF.A.2

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Tags

CCSS.HSF.IF.A.2

Tags

CCSS.HSF.IF.A.2

Which graph represents a function?

• 
• 
• 
• 

Which image is NOT the graph of a function?

• 
• 
• 
• 

Does the table represent a function?

• Yes

• No

Tags

CCSS.8.F.A.1

Tags

CCSS.HSF.IF.A.2

A toy rocket is launched into the air, and the data from the rocket's flight is graphed below. What is the domain of the data collected?

• 0≤ x ≤ 7
• 0≤ x ≤ 8
• 0≤ y ≤ 7
• 0≤ y ≤ 8