Describing & Graphing Linear Functions, Equations, & Inequalitie

• 14 ft/yr

• 3 ft/yr

• 7 ft/yr

• 10 ft/yr

What is the rate of change of y with respect to x for this function?

• 200

• 400

Which statement best describes the y-intercept of the graph?

• The water level increased by 0.25 ft per day

• The maximum water level was 19.5 ft

• The initial water level was 16 ft

• The water level was measured for 14 days

Which ordered pair represents the y-intercept fo the graph?

What is the zero of the graph?

Which graph shows a line with an x-intercept of -5?

• A

• B

• C

• D

Which statement best describes the y-intercept of the graph?

• The initial water level was 14 feet.

• The initial water level was 16 feet.

• After 8 days, the water level was 18 feet.

• The water level stops at 14.