Unit 2 Review

What is the set of all x-values?

• Range

• Domain

• Dicrete

• Continuous

What is the set of all y-values?

• Range

• Domain

• Discrete

• Continuous

A graph that has a set of points that never connect

• Range

• Domain

• Discrete

• Continuous

A graph that has a line or a curve that connects

• Range

• Domain

• Discrete

• Continuous

f(x) is the same as

• y

• x

f(x) = 2x + 8 is the same as

• y = 2x + 8

• x = 2x + 8

Where do I go in the calculator to evaluate a function?

• Alpha

  x

• 2nd

  Graph

• y=

• 2nd

  mode

Is the following relation a function?

• Function

• Not a Function

Is the following relation a function?

• Function

• Not a Function

Is the following relation a function?

• Function

• Not a Function