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Graphical Solution of Equations

If the line ...

Question

If the line $2 x + 5 y = k$ passes through origin then $k =$

A

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B

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C

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D

2

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Solution

The correct option is A $0$
Substituting the values of $x$ and $y$ values in the equation.

We get,
$2 (0) + 5 (0) = k$

$k = 0$

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