Question

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

Answer 1

The graph will be a dashed straight line, with shading below the line.

Explanation:

`y<-2x+5`

Determine 2 points by substituting values for `x` and solve for `y`.

`x=-2,` `y=9`
`x=0,` `y=5`

Plot the points and draw a dashed straight line through the points to indicate that the points are not on the line. Then shade the area below the line.

graph{y<-2x+5 [-12.92, 7.08, -0.58, 9.42]}