Question

How do you graph `5x+2y<-20`?

Answer 1

solve for y

Explanation:

Subtract 5x to the other side. So you get `2y<-5x-20`
Then divide by 2 to get... `y<-5/2x-10`
The 2 was from the 2y and it is divided out on both sides throughout. So to both -5 and -20
Then the equation `y<-5/2x-10` can be graphed. graph{y<-5/2x -10 [-24.23, 24.35, -12.16, 12.13]}