Q. Is (1,9) a solution to this system of inequalities?y<x+8y>7x+2Choices:(A)yes(B)no
Check Point: Does the point (1,9) satisfy the inequality y < x + 8?Substitute x=1 and y=9 in the inequality y < x + 8.9 < 1 + 89 < 9The inequality is not satisfied because 9 is not less than 9.
More problems from Is (x, y) a solution to the system of inequalities?