Graphing Inequalities Functions

Determine whether point A is a solution to the linear inequality that is shown.

• Yes

• No

• Sometimes

Randy must graph x + 3y > 6. Part of his effort is shown in the graph. Which of the following is true about Randy's work so far?

• All is great so far. He just needs to do the shading part.

• He has the incorrect y-intercept indicated since it should be at (0, 6).

• His "rise over run" technique is incorrect since it is reversed.

Which graph best represents the following inequality?

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What graph matches this inequality?

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Select the correct graph for each inequality.

• A

• B

• C

• D

Which of the following equations match the given graph?

• y ≤ -3/4 x + 3

• y ≥ -3/4 x + 3

• y < -3/4 x + 3

• y > -3/4 x + 3

Which point below is NOT part of the solution set?

• (0, 0)

• (-10, -10)

• (-1, 5)

• (5, 20)

Are the points on the boundary line part of the solution set or not?

• Yes, they are part of the solution set

• No, they are NOT part of the solution set

Is the point (3, 1) a solution for the following inequality? Choose the best answer that has the best explanation.

• Yes because it is located in the shaded region.

• No because it is located on the line and the line is dotted.

• Yes because it is located on the line.

• No because it is in the shaded region.

Which of the following equations match the given graph?

• x ≥ -1

• x ≤ -1

• x > -1

• x < -1