Question

use the equation to complete the table.
$y = \frac{1}{2}x$

$x$	$y$
60	\square
80	\square
100	\square

now, graph the equation.

Explanation:

Step1: Substitute $x=40$

$y=\frac{1}{2}\times40=20$

Step2: Substitute $x=60$

$y=\frac{1}{2}\times60=30$

Step3: Substitute $x=80$

$y=\frac{1}{2}\times80=40$

Step4: Substitute $x=100$

$y=\frac{1}{2}\times100=50$

Step5: Graph points & draw line

Plot points $(40,20)$, $(60,30)$, $(80,40)$, $(100,50)$; draw a straight line through them, extending as needed.

Answer:

Completed Table:

$x$	$y$
60	30
80	40
100	50

Graph Description:

A straight line passing through the points $(40,20)$, $(60,30)$, $(80,40)$, and $(100,50)$, with a positive slope of $\frac{1}{2}$, passing through the origin (0,0) when extended.