Question

How do you solve and graph `2y < y + 2`?

Answer 1

You may subtract `y` from both sides:

Explanation:

`->2y-y < cancely-cancely+2->y<2`
Draw a horizontal line through `(0,2)`. Everything below the line is your soltion space: graph{0x+2 [-10, 10, -5, 5]}