Algebra STAAR Review

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

• A

• B

• C

• D

What is the slope of the line that passes through the points (2, -8) and (-3, 12)?

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

• 200

• 400

• $100 per deposit

• $50 per deposit

• $0.50 per deposit

• $2 per deposit

Which graph best represents -5y = -6x + 15?

• A

• B

• C

• D

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?

Which graph represents -3x + 5y = -15?

• A

• B

• C

• D