SOLUTION: Determine if the points (1,7) , (0,8) , and (−2,8) are solution points to the inequality below. If the point is a solution, enter yes, otherwise, enter no. y≤7âˆ

Algebra ->  Coordinate Systems and Linear Equations  -> Lessons -> SOLUTION: Determine if the points (1,7) , (0,8) , and (−2,8) are solution points to the inequality below. If the point is a solution, enter yes, otherwise, enter no. y≤7∠     Log On


   

Question 1183515: Determine if the points (1,7) , (0,8) , and (−2,8) are solution points to the inequality below.
If the point is a solution, enter yes, otherwise, enter no.

y≤7−x

Is (1,7) a solution?

Is (0,8) a solution?

Is (−2,8) a solution?
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

y%3C=7%E2%88%92x
Is (1,7) a solution?
7%3C=7%E2%88%921
7%3C=6 -> false, so (1,7) is NOT a solution

Is (0,8) a solution?
8%3C=7%E2%88%920
8%3C=7 -> false, so (0,8) is NOT a solution

Is (-2,8) a solution?
8%3C=7%E2%88%92%28-2%29
8%3C=7%2B2
8%3C=9-> TRUE, (-2,8) IS a solution