Question

Y<2x-15; (7,4)
determine weather the point is a solution of the linear inequality show work

Answer 1

not a solution

Explanation:

Substitute the x- coordinate of the point into the right side of the inequality and compare the result to the left side, that is

2(7) - 15 = 14 - 15 = - 1

Is 4 < - 1 ← no 4 > - 1

Thus (7, 4 ) is not a solution of the inequality

Answer 2

Not a solution.

Explanation:

4 < 2(7) - 15

4 < 14-15

4 < -1