These are the questions i cant figure out how to do on my homework which is due before midnight :x +Rep to everyone with a correct answer!
2. Use the properties of inequalities to solve the inequalities. Write the solution set using set-builder notation
a. 5x + 3 < 2x + 2
b. −4(x − 5) ≥ 2x + 15
3. Solve the compound inequality. Write the solution set using set-builder notation.
a. 2x + 7 > −16 and 2x + 7 < 11
b. 0 ≤ 2x + 10 ≤ 22
c. x + 2 > 2 or x + 3 ≤ 1
d. 5x − 4 ≤ 56 or 4x − 8 ≤ 16
5. Use interval notation to express the solution set of the inequality.
a. |2−5x| ≥ 17
b. |2x − 6| ≥ 2
c. | 2x − 3| < 1
Last edited by kooldude888; 02-17-2013 at 08:59 PM.
