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)+49>2+49>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+19>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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