Functions Notations and Function Families

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

• f(1) = 1

• f(1) = 4

• f(1) = 0

• f(1) = 3

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

• x = -5

• x = 5

• x = -50

• x = 30

• Yes
• No

• Yes
• No

What family does the pictured graph belong to?

• Square root

• Linear

• Quadratic

• Absolute value

• Linear

• Quadratic

• Exponential

• Linear Absolute Value

Which function family is represented by this equation?

• Linear

• Exponential

• Quadratic

• Absolute Value

• Linear

• Exponential

• Quadratic

• Constant

A ________________ is a group of functions with graphs that display on or more similar characteristics

• family of functions

• bunch of functions

• relationship

• functionship

What function family do I belong to?

• Linear

• Quadratic

• Exponential

• Linear Absolute Value