Question

How do you graph the inequality `-3x+2y<8`, `-8x+y> -48`, `x>=0`, `y>=0`?

Answer 1

See explanation

Explanation:

Change the first to inequalities such that y is the dependant variable. Calculate the points for `y=?` in both cases and plot the lines. Note that for these the actual values for y do NOT include the lines. You should end up with something like this:

The shaded area is the condition that all 4 are true.