Analyzing Graphs and Finding Domains of Functions

Is function represented by the table linear or nonlinear?

• linear

• nonlinear

Slowly increases at a CONSTANT rate.

• A

• B

• E

• D

Which statement is true about this function?

• The function is never constant

• The function is always increasing

• The function is never decreasing

• The function increases on the interval 11:00 < x < 15:00

At what time is the rocket the highest according to the graph?

• 60 seconds

• 80 seconds

• 100 seconds

• 120 seconds

• A

• B

• C

• D

What is the DOMAIN?

• (-∞, -3)

• (-3, ∞)

• (1, ∞)

• (-∞, ∞)

What is the domain of the graph?

• [-3, 3]

• [3, -3]

• [-2, 10]

• (-3, 3)

What is the domain of this function?

• (-3, 1)

• [-3, 1]

• (-3,1]

• [-3,1)

What is the domain?

• (-8, 4]

• (-8,-3) U [-1, 4]

• [-8,-3) U [-1, 4]

• (-8,-4] U [-1, 4]

• (-2, 6]

Is the function increasing or decreasing from 2 < x < 6?

• Increasing

• Decreasing