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Is (1,1)(1,\,1) a solution to this system of inequalities?\newline7x+5y197x + 5y \geq 19\newlinex+4y>4x + 4y > 4\newlineChoices:\newline(A)yes\newline(B)no

Full solution

Q. Is (1,1)(1,\,1) a solution to this system of inequalities?\newline7x+5y197x + 5y \geq 19\newlinex+4y>4x + 4y > 4\newlineChoices:\newline(A)yes\newline(B)no
  1. Check Inequality: Check if (1,1)(1, 1) satisfies the first inequality 7x+5y197x + 5y \geq 19.\newlineSubstitute x=1x = 1 and y=1y = 1.\newline7(1)+5(1)197(1) + 5(1) \geq 19\newline7+5197 + 5 \geq 19\newline121912 \geq 19\newlineThis is false.

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