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Quiz Review
Compound Inequalities
6.4 & 6.5
1. Write a verbal sentence that
describes the inequality.
a) 12 ≤ x < -1
b) 9 ≤ x ≤ -5
c) -4 < x < 0
2. Write a verbal sentence that
describes the inequality.
a) x < -1 or x > 2
b) x ≤ 5 or x ≥ 15
c) x < 4 or x ≥ 9
3. Write an inequality that represents
the set of number.
a) All real numbers such that X is
greater than or equal to -2 and less
than 4
b) All real numbers such that X is
greater than 8 or less than or
equal 12
4. Write an inequality that represents
the set of numbers
a) All real numbers such that X is less than
-8 or greater than or equal to 5
a) All real number such that X is greater
than 0 and less than or equal to 9.
5. Write an inequality that describes
the graph.
6. Write an inequality that describes
the graph.
7. Write an inequality that describes
the graph.
8. Write an inequality that describes
the graph.
9. Solve the inequality. Graph the
solution
a) -6 < x -3 < -4
b)-10 ≤ -2x + 8 < 2
c) 5 > x + 8 > -1
10. Solve the inequality. Graph the
solution
a) x -4 < -8 or x + 3 > 5
b) 1 -5x ≤ -14 or -3x -2 ≥ 7
c) x + 10 < 8 or 3x -7 ≥ 5