Which of the following is not a solution of t | vedclass

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(B) To check if a point $(x, y)$ is a solution to the equation $2x + 7y = 28$,we substitute the values of $x$ and $y$ into the equation and check if t

Vedclass · Accepted Answer

$(2, 7)$

Vedclass · Answer

(B) To check if a point $(x, y)$ is a solution to the equation $2x + 7y = 28$,we substitute the values of $x$ and $y$ into the equation and check if the left-hand side equals the right-hand side $(28)$.For $(14, 0)$: $2(14) + 7(0) = 28 + 0 = 28$. (This is a solution).For $(2, 7)$: $2(2) + 7(7) = 4 + 49 = 53 
eq 28$. (This is not a solution).For $(0, 4)$: $2(0) + 7(4) = 0 + 28 = 28$. (This is a solution).For $(7, 2)$: $2(7) + 7(2) = 14 + 14 = 28$. (This is a solution).Therefore,$(2, 7)$ is not a solution of the given equation.

Which of the following is not a solution of the equation $2x + 7y = 28$?

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