SOLUTION: Solve the system of linear equations in 2 variables graphically
x+y=-2
2x-5y=10
Algebra.Com
Question 1171047: Solve the system of linear equations in 2 variables graphically
x+y=-2
2x-5y=10
Found 2 solutions by josgarithmetic, ikleyn:
Answer by josgarithmetic(39618) (Show Source): You can put this solution on YOUR website!
Judge the intersection as well as you can. You can plainly read the intersection from seeing the equations, so reading it from the graph should be easy.
Answer by ikleyn(52788) (Show Source): You can put this solution on YOUR website!
.
This assignment MEANS that YOU (not the tutor (!) ) take YOUR graphing calculator
and click all necessary buttons in the right order to get the solution ON YOUR OWN.
******************************************************************************************
This assignment IS NOT to go to the forum and to request the tutors to do YOUR JOB.
******************************************************************************************
For instructions on HOW TO DO IT go and read this link
https://mathbits.com/MathBits/TISection/Algebra1/systems.htm
(and/or hundreds other similar web-pages).
The key words for GOOGLE search are
"how to Solve a system of linear equations in 2 variables graphically instructions for graphing calculator"
You can even find an YOUTUBE video-lessons on the subject.
If you really want to learn it, of course . . .
....................
After feeding you with these instructions, I am open to accept yours deepest "THANKS" for my teaching (!)
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