Linear Equations in Two Variables — Maths STD 9 — Question
Gujarat BoardEnglish MediumSTD 9MathsLinear Equations in Two Variables1 Mark
Question
The graph of the linear equation $x + 2y = 7$ passes through the point $(0, 7).$
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Answer
If we put $x = 0$ and $y = 7$ in $LHS$ of the given equation, we get, $LHS = (0) + 2 (7)= 0 + 14 = 14 ≠ 7 = RHS$ Hence, $(0, 7)$ does not lie on the line $x + 2y = 7.$
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