Q. Is (1,2) a solution to this system of inequalities?y<10x+1y<x+4Choices:(A)yes(B)no
Check First Inequality: Check if (1,2) satisfies the first inequality y<10x+1. Substitute x=1 and y=2 into the inequality. 2<10×1+12<10+12<11 The point (1,2) satisfies the first inequality.
Check Second Inequality: Check if (1,2) satisfies the second inequality y<x+4.Substitute x=1 and y=2 into the inequality.2<1+42<5The point (1,2) satisfies the second inequality.
Solution to System: Since (1,2) satisfies both inequalities, it is a solution to the system of inequalities.
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