Q. Is (3,8) a solution to this system of inequalities?y>x+2y<2x+2Choices:(A)yes(B)no
Check Inequality y > x + 2: Check if (3,8) satisfies the inequality y > x + 2. Substitute x=3 and y=8. 8 > 3 + 2 8 > 5 This is true.
Check Inequality y < 2x + 2: Check if (3,8) satisfies the inequality y < 2x + 2. Substitute x=3 and y=8. 8 < 2 \times 3 + 2 8 < 6 + 2 8 < 8 This is false, it should be 8≤8, but the inequality says y < 2x + 2.
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