Q9. - Algebra 1

Question

Graph each equation.

 $\mathit{y}\mathbf{=}\mathbf{-}\mathbf{1}$

Step-by-Step Solution

Answer

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

$x$$x$	$y$	$(x,y)$
$-2$	$-1$	$(-2,-1)$
0	$-1$	$(0,-1)$
$-1$	$-1$	$(-1,-1)$
2	$-1$	$(2,-1)$

The graph of the equation $y=-1$ is:

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

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

$x$	$y$	$(x,y)$
$-2$	$-1$	$(-2,-1)$
0	$-1$	$(0,-1)$
$-1$	$-1$	$(-1,-1)$
2	$-1$	$(2,-1)$

Step 2. Graph the equation y = − 1 .

The plot of the points $(\mathrm{x},\mathrm{y})$ is:

Draw the graph of the equation $y=-1$ by joining the plotted points.

Therefore, the graph of the equation $y=-1$ is: