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Suppose you need to plot the equation $y=-4.25\text{.}$ Since the equation is in “ $y=$ ” form, you decide to make a table of points. Fill out some points for this table.

$x$	$y$

Solution

We can use whatever values for $x$ that we like, as long as they are all different. The equation tells us the $y$ -value has to be $-4.25$ each time.

$x$	$y$
$-2$	$-4.25$
$-1$	$-4.25$
$0$	$-4.25$
$1$	$-4.25$
$2$	$-4.25$

The reason we made a table was to help with plotting the line.