Question

dentify each point as a solution of the system or not a solution of the system (0, 4) (-2, 4) (0, 5) (–2, 7) (–4, 1) (–1, 1) (–1.5, 3.5)

no solution
or
solution

Answer 1

(0,4) : not a solution
(-2,4) ; solution
(0,5) : solution
(-2,7) : solution
(-4,1) : not a solution
(-1,1) : not a solution
(-1.5,3.5) : solution

any point that falls in the grey area is a solution....if ur points lie on a dashed line, it is not a solution...but if ur points lie on a solid line, it is a solution