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Inequalities: Quiz 6
Inequalities: Quiz 6
Part 1
1) How do we draw a line on a graph for an inequality that is either “less than” or “greater than” an equation; is it dashed or solid?
2) How do we draw a line on a graph for an inequality that is either “less than or equal to” or “greater than or equal to” an equation; is it dashed or solid?
Click here for a printable sheet with some graphs on so that you can answer these questions (note: the PDF only contains two graphs, so you will need to print it out 5 times to have enough graphs to answer all of the questions in this quiz).
3) Shade the area on a graph that satisfies the inequality y ≥ 2.
4) Shade the area on a graph that satisfies the inequality y < -3.
5) Shade the area on a graph that satisfies the inequality x < -2.
6) Shade the area on a graph that satisfies the inequality x ≥ 1.5.
7) Shade the area on a graph that satisfies the inequality y ≤ x
8) Shade the area on a graph that satisfies the inequality y > x
9) Shade the area on a graph that satisfies the inequality y ≤ 2x – 1.
10) Shade the area on a graph that satisfies the inequality y > -3x + 2.
11) Shade the area on a graph that satisfies the inequality y – 3x > 5
12) Shade the area on a graph that satisfies the inequality 3y + 4x ≥ 12.
1) How do we draw a line on a graph for an inequality that is either “less than” or “greater than” an equation; is it dashed or solid?
2) How do we draw a line on a graph for an inequality that is either “less than or equal to” or “greater than or equal to” an equation; is it dashed or solid?
Click here for a printable sheet with some graphs on so that you can answer these questions (note: the PDF only contains two graphs, so you will need to print it out 5 times to have enough graphs to answer all of the questions in this quiz).
3) Shade the area on a graph that satisfies the inequality y ≥ 2.
4) Shade the area on a graph that satisfies the inequality y < -3.
5) Shade the area on a graph that satisfies the inequality x < -2.
6) Shade the area on a graph that satisfies the inequality x ≥ 1.5.
7) Shade the area on a graph that satisfies the inequality y ≤ x
8) Shade the area on a graph that satisfies the inequality y > x
9) Shade the area on a graph that satisfies the inequality y ≤ 2x – 1.
10) Shade the area on a graph that satisfies the inequality y > -3x + 2.
11) Shade the area on a graph that satisfies the inequality y – 3x > 5
12) Shade the area on a graph that satisfies the inequality 3y + 4x ≥ 12.
Part 2
1) Write down the inequality for the shaded region on the graph below.
1) Write down the inequality for the shaded region on the graph below.
2) Write down the inequality for the shaded region on the graph below.
3) Write down the inequality for the shaded region on the graph below.
4) Write down the inequality for the shaded region on the graph below.