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Is (1,1)(1, 1) a solution to this system of inequalities?\newline3x+16y193x + 16y \geq 19\newlinex+2y>1x + 2y > 1\newlineChoices:\newline(A)yes\newline(B)no

Full solution

Q. Is (1,1)(1, 1) a solution to this system of inequalities?\newline3x+16y193x + 16y \geq 19\newlinex+2y>1x + 2y > 1\newlineChoices:\newline(A)yes\newline(B)no
  1. Check First Inequality: Check if (1,1)(1, 1) satisfies 3x+16y193x + 16y \geq 19. Substitute x=1x = 1 and y=1y = 1. 3(1)+16(1)193(1) + 16(1) \geq 19 3+16193 + 16 \geq 19 191919 \geq 19 This is true, so (1,1)(1, 1) satisfies the first inequality.
  2. Check Second Inequality: Check if (1,1)(1, 1) satisfies x+2y>1x + 2y > 1.\newlineSubstitute x=1x = 1 and y=1y = 1.\newline1+2(1)>11 + 2(1) > 1\newline1+2>11 + 2 > 1\newline3>13 > 1\newlineThis is true, so (1,1)(1, 1) satisfies the second inequality.
  3. Solution Verification: Since (1,1)(1, 1) satisfies both inequalities, it is a solution to the system.

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