Question

How do you graph the inequality `3x-4y<= 16`?

Answer 1

Draw the straight line `3x-4y=16`. Including the line shade the region above this lin, in the positive y-direction Enter therein `3x-4y<=16`

Explanation:

Rearranging, `y>=(3/4)x-4`.

Draw the straight line `y=(3/4)x-4`.. On this line and above, in the

positive y-direction, `y>=(3/4)x-4`, and so, `3x-4y<=16`.