Question

$x-5=0$ is parallel to $y-$axis. Find the value of $x$ co-ordinate where it crosses $x-axis$.

Answer 1

Given, $x-5=0=>x=5$
In the linear equation $x=5$, there is no term for $y$. This means, that $y$ can take any value. Points lying on the line $x=5$ can be $(5,0),(5,4)$ or $(5,-7)$. Plotting these points on the graph paper and joining them, we get the graph for $x=5$.

Thus, given line cut the $x-$axis at $5.$