How do you solve the system of equations by graphing and then classify the system as consistent or inconsistent #x-y=6# and #x+y=7#?
1 Answer
Feb 13, 2018
See explanation.
Explanation:
To solve a system of equations by graphing we have to plot the graphs of 2 equations on a single coordinate plane and see how the two graphs are located.
graph{(x-y-6)(x+y-7)=0 [-10,10 , -9.01, 9.02]}
The graphs have 1 common point, so the system has 1 solution.
