Question

$y+6=0$ is parallel to $x$-axis.

If true enter 1 else 0.

Answer 1

Since, $y+6=0=>y=-6$
In the linear equation $y=-6$, there is no term for $x$. This means that $x$ can take any value.

Points lying on the line $y=-6$ can be $(3,-6),(-1,-6)$ or $(0,-6)$.
Plotting these points on the graph paper and joining them, we get the graph for $y=-6$, which is parallel to $x-$axis.