Algebra EOC STAAR Practice Linear Functions

• A

• B

• C

• D

• F

• G

• H

• J

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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

• (0, 5)

• (5, 0)

• (-2, 5)

• (-5, 2)

• (23,6)

• (6,23)

• (-6,23)

• (-6,-23)

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• 3/4x + y = 2

• 3x + 4y = 2

• 3x + 4y = 8

• -3x - 4y = 8

State whether the lines are parallel, perpendicular or neither.

• parallel

• perpendicular

• neither

What is the y-intercept of the equation:
 y = 2x - 3 

• -2

• 2

• 3

• -3