Question 47
To graph these inequalities, the easiest thing is to first rewrite them so that on the left side, there is only y.

x + y < 3, x - y > 2

y < 3-x, y < x-2

Then, plot two functions: y=3-x, y=x-2: {{{graph( 300, 200, -5, 5, -5, 5, 3-x, x-2) }}}

because both equations say y < something, our solution is the area below both straight lines.