Graphing Two-Variable Linear Inequalities

7 September 2022
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10 test answers

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question
Which linear inequality is represented by the graph? a. y < 2/3 x + 3 b. y > 2/3 x + 3 c. y > 2/3 x + 3 d. y < 2/3 x + 3
answer
c
question
Which points are solutions to the linear inequality y < 0.5x + 2? Check all that apply. a. (-3, -2) b. (-2, 1) c. (-1, -2) d. (-1, 2) e. (1, -2) f. (1, 2)
answer
a c e f
question
Which is the graph of the linear inequality 2x - 3y < 12?
answer
c
question
Which linear inequality is represented by the graph? a. y ā‰„ 1/3 x - 4 b. y ā‰¤ 1/3 x - 4 c. y ā‰¤ 1/3 x + 4 d. y ā‰„ 1/3 x + 4
answer
b
question
The solutions to the inequality y > āˆ’3x + 2 are shaded on the graph. Which point is a solution? (0, 2) (2, 0) (1, āˆ’2) (āˆ’2, 1)
answer
b
question
Which is the graph of the linear inequality y ā‰„ āˆ’x āˆ’ 3?
answer
a
question
Which linear inequality is represented by the graph? y > 2x + 2 y ā‰„ 1/2 x + 1 y > 2x + 1 y ā‰„ 1/2 x + 2
answer
c
question
Which linear inequality is represented by the graph? y ā‰¤ 1/3 x āˆ’ 1 y ā‰„ 1/3 x āˆ’ 1 y < 3x āˆ’ 1 y > 3x āˆ’ 1
answer
b
question
Which is the graph of the linear inequality 1/2 x - 2y > -6?
answer
d
question
Which linear inequality is represented by the graph? y ā‰¤ 1/3 x - 1.3 y ā‰¤ 1/3 x - 4/3 y ā‰„ 1/3 x - 4/3 y ā‰„ 1/3 x - 1.3
answer
a