Linear and Nonlinear Intervals

• A
• B
• C
• D

• Increasing

• Descreasing

• Constant

Interval 2 is...

• Increasing, linear

• Increasing, nonlinear

• Decreasing, linear

• Decreasing, nonlinear

Which intervals are linear?

• 2 and 3

• 4 and 6

Interval nonlinear at?

• -2<x<2

• -3<x<-2

• 2<x<3

What is the range shown on the graph?

• (0, -2)

• [-∞,∞]

• (-∞,∞)

• None of these.

Which statement about the graph is true?

• The graph is decreasing in intervals 1 and 3.

• The graph is increasing in intervals 2 and 4.

• The graph has a constant rate of change.

• The graph is decreasing at interval 2.

Is the graph increasing or decreasing from -5 to -2?

• Increasing

• Decreasing

Is interval 3 increasing, decreasing, or constant?

• Increasing

• Decreasing

• Constant

Which intervals are non-linear?

• 2 and 3

• 4 and 6