Q. Is (1,9) a solution to this system of inequalities?y>2x+4y>x+1Choices:(A)yes(B)no
Check First Inequality: Check if (1,9) satisfies the first inequality y > 2x + 4. Substitute x=1 and y=9 into the inequality. 9 > 2(1) + 4 9 > 2 + 4 9 > 6 The point (1,9) satisfies the first inequality.
Check Second Inequality: Check if (1,9) satisfies the second inequality y > x + 1. Substitute x=1 and y=9 into the inequality. 9 > 1 + 1 9 > 2 The point (1,9) satisfies the second inequality.
Solution to the System: Since (1,9) satisfies both inequalities, it is a solution to the system.
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