How do you follow the system of equations #2x+y=1# and #x--2y=-7# by graphing?
1 Answer
Jan 2, 2018
see below
Explanation:
The equations are
1.)
2.)
put some values for
like in equation 1
let
similarly put another values for x and you will get corresponding values for y .
(if you want me to add those values in answer just mention once in comments , i'll update the answer)
the graph looks like
if it doesn't zoom see this
https://www.desmos.com/calculator/owvequfhjl