Interpreting Functions and Graphs

What is the equation for axis of symmetry?

• y=3

• x=3

• x=5

• x=1

Check all that apply to the following graph:

• Discrete

• Continuous

• Linear

• Not a function

• Function

Which of the following represents the range of the graph?

Which of the following represents the x intercept of the function?

• y = -4.5

• (0,-4)

• (3,0)

• y = 8

Select all that apply to label (a)

• absolute maximum

• absolute minimum

• relative maximum

• relative minimum

• endpoint

Select all that apply to label (b)

• absolute maximum

• absolute minimum

• relative maximum

• relative minimum

• endpoint

Select all that apply to label (c)

• absolute maximum

• absolute minimum

• relative maximum

• relative minimum

• endpoint

Select all that apply to label (d)

• absolute maximum

• absolute minimum

• relative maximum

• relative minimum

• endpoint

Select all that apply to label (e)

• absolute maximum

• absolute minimum

• relative maximum

• relative minimum

• endpoint

A visual check to see if a graph represents a function;

• Mapping Diagram

• Table

• Vertical Line Test

• Set of ordered pairs