Question

Is the point (-2,5) a solution to the inequality y is greater than or equal to 5x+ 7​

Answer 1

Yes, it is a possible solution for Y >/= 5x+7

Explanation:

You plug in the values (x,y) ie (-2,5):

5(-2)+7=-3

-3<5 so -3 is less than 5.

Thus, Y is greater than 5x+7 at (-2,5).