Assessment: Inequalities #0    due: Week #7

Do not lose this assessment. Do all your math on your own paper.

Inequalities #0
1.  Solve for 'x' and graph on a number line:   5x < 20

2.  Solve for 'x' and graph on a number line:   5 - x < 20

3.  Solve for 'x' and graph on a number line:   -3x ≥ 2x + 30

4.  Multiple choice:  
    Which point is not in the solution set of  y ≤ 2x + 1

    a.  (0, 1)     b. (11, 3)    c.  (3, 11)    d.  (0, 0) 

5.  Multiple choice:
    Determine the solution to the inequality:   4x + 2 ≤  2x + 8

    a.  x ≥ 3     b. x < 3      c.  x > 3      d.  x ≤ 3

6.  Multiple choice:  
    Which point is not in the solution set of  7y + 5 > 14x - 16

    a.  (0, 5)     b. (-2, -3)    c.  (5, 1)    d.  (2, 3)