Question

How do you know when to shade up or down on a graph

Answer 1

Depends on inequality sign

Explanation:

if y > that means you shade above the line on a graph

if y< you shade below.

remember less than or greater than lines are dashed and less that or equal to and greater than or equal to are solid lines.

Answer 2

it rlly just depends on the number most higher numbers are up and lower are down