Complete the ordered pairs so that each is a solution to the equation

We have the next equation
[tex]y=\frac{1}{2}x[/tex]We need to evaluate for each value of x given
if x=0
y=1/2(0)=0
Ordered pair (0,0)
if x=4
y=1/2(4)=2
Ordered pair (4,2)
if x=-4
y=1/2(-4)=-2
ordered pair (-4,-2)
ANSWER
x y
0 0
4 2
-4 -2