Thread: Inequalities by graphing

y>= x +3
y<= 3-x

Originally Posted by sdinulescu

y>= x +3
y<= 3-x

Draw the line , then the first inequality is satisfied by points on and above the line.

Draw the line , then the second inequality is satisfied by points on and below the line.

Both are satisfied by points on and above and on or below

CB