Question

Graph each equation by making a table.

$y=-2$

Short answer

The table of values for the points$\left(x,y\right)$ is:

$x$	$y$	$\left(x,y\right)$
0	$-2$	$\left(0,-2\right)$
1	$-2$	$\left(1,-2\right)$
2	$-2$	$\left(2,-2\right)$
3	$-2$	$\left(3,-2\right)$

The graph of the equation $y=-2$is:

Step-by-step solution

Step 1. Make a table of values for the points x,y.

The table of values for the points$\left(x,y\right)$ is:

$x$	$y$	$\left(x,y\right)$
0	$-2$	$\left(0,-2\right)$
1	$-2$	$\left(1,-2\right)$
2	$-2$	$\left(2,-2\right)$
3	$-2$	$\left(3,-2\right)$

Step 2. Graph the equation y=−2.

The plot of the points $\left(x,y\right)$is:

Draw the graph of the equation$y=-2$ by joining the plotted points.

Therefore, the graph of the equation$y=-2$ is: