Algebra
posted by Anonymous .
I am very confused as to how to make a table with the range of values I have this y=1/2x4
my table layout is similar to this;
x_y_(x,y)
?_1_?
2_?_?
?_4_?
2_?_?
8_?_?
**note** I used the underscore to separate the x,y and X,y to kind of make a chart.
Could someone please explain how I would do this.
Thank you

When given x or y, solve the equation for the other.

How do you do that?