Question

[5.01] Part 1: Solve the inequality 12 + x 2x - 2 and show all of your work. You can use <= to represent the less than or equal to symbol.
Part 2: Use complete sentences to describe the graph of the solution from Part 1.

Answer 1

12 + x ≤ 2x - 2
12 + x +2 ≤ 2x - 2 + 2
14 ≤ x
or
x ≥ 14
Answer

see : http://imageshack.us/photo/my-images/828 …