Question

How do you graph the inequality `3x-y<=6`, `x>1` and `y<=3`?

Answer 1

See the explanation

Explanation:

`x>1->` dotted line parallel to y-axis passing through `x=1`
`y<=3` full line parallel to the x-axis passing through `y=3`

`3x-y<=6` plot a solid line for `y=3x-6`

The area of feasible solutions is that which satisfies all these criteria.

A solid line indicates that you use the points on the line.
A dotted line means you can not use the points on the line