Question

Which is the graph of the solution set of -2x + 5y > 15?10 1310 138896421OT810x2468 10622-4Ox681010 138642X246810

Answer 1

To graph the solution set, first, we know that the border of the shaded area will be delimited by the dashed line:

$-2x+5y=15.$

Now, to know if the shaded area will be on top or below the line, we evaluate the point (0,0):

$-2(0)+5(0)=0<15,$

therefore, the origin is not a point of the solution set.

Answer: