Compound Inequalities and Statements

Solutions to compound inequalities with an "and" statement must be a solution to....

• both inequality statements

• neither inequality statements

• only one inequality statement

• None of the above are true

Write an inequality for Graph 3.

• x ≤ -2 AND x > 5

• x ≤ -2 OR x > 5

• x ≥ -2 OR x < 5

• -2 ≤ x < 5

Write an inequality for Graph 2.

• -2 ≤ x < 5

• x ≤ -2 AND x > 5

• x ≥ -2 OR x < 5

• -2 ≤ x ≤ 5

Write the following in interval notation
-7 ≤ x < 8

• (-7, 8)

• [-7, 8)

• [-7, 8]

• (-7, 8]

Tags

CCSS.6.EE.B.8

• A

• B

• C

• D

Solve:  -3 ≤ 2x - 1 ≤ 5

• -1 ≤ x ≤ 3

• -1 < x < 3

• 1 < x < 3

• 1 ≤ x ≤ 3

(-2,12) can be written in inequality notation as:

• -2 < x > 12

• -2 > x > 12

• -2 < x <12

• -2 ≤ x ≤ 12

Write the following in interval notation
x < 3 or x ≥ 5

• (3, -∞) or (∞, 5]

• [-∞, 3) or [5, ∞]

• (-∞, 3) or [5, ∞)

• (3, -∞] or [∞, 5]

Which Interval matches the graph?

• [5, 8]

• (-∞, 5) or [8, ∞)

• (-∞, 5) or (8, ∞)

• (-∞, 5] or [8, ∞)

Which Interval matches the graph?

• (-∞, -3] or (0, ∞)

• (-∞, -3) or [0, ∞)

• [-3, 0)

• (-∞, -3) or (0, ∞)