SOLUTION: Solve the system of linear equations in 2 variables graphically x+y=-2 2x-5y=10

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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) About Me  (Show Source):
You can put this solution on YOUR website!
system%28y=-x-2%2C+and%2Cy=2x%2F5-2%29

graph%28400%2C400%2C-6%2C6%2C-6%2C6%2C-x-2%2C2x%2F5-2%29
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) About Me  (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.



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        This assignment  IS  NOT  to go to the forum and to request the tutors to do  YOUR  JOB.

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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 . . .


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After feeding you with these instructions,  I am open to accept yours deepest  "THANKS"  for my teaching (!)