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Inequalities - Level 8

Show how inequalities can be represented with number line diagrams and graphs.

Level 1 Level 2 Level 3 Level 4 Level 5 Level 6 Level 7 Level 8 Level 9 Exam Menu Help More

This is Level 8. Match the statements with the corresponding diagrams. The statement refers to the unshaded region and a solid line indicates inclusion.

Graph
Graph
Graph
Graph
Graph
Graph
Graph
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Graph

y > -x

y < x, y > x-2

y < 2x

y ≥ x, y ≥ 0

y ≥ x, y < 2

y ≥ x, y < -x

y ≥ x, y ≥ -x

y < -x

y ≥ x

y ≤ -x

y ≥ x, y < 1-x

y ≤ 2x

Correct
Wrong

This is Inequalities level 8. You can also try:
Level 1 Level 2 Level 3 Level 4 Level 5 Level 6 Level 7 Level 9

Description of Levels

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Level 1 - Comparing positive integers

Level 2 - Comparing positive and negative decimal numbers

Level 3 - Comparing positive and negative fractions

Level 4 - Comparing metric measures

Level 5 - Matching statements to number line diagrams.

Level 6 - Solving linear inequalities.

Level 7 - Solving linear two part inequalities.

Level 8 - Matching statements to graphs.

Level 9 - Quadratic Inequalities

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Example

The following diagram represents y ≥ x and y < 2

Example 2

Notice that the points on the line y = x are included but the points on the line y = 2 are not.

 

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