Graphing ............

Algebra
Tutor: None Selected Time limit: 1 Day

x+y=1

x+3y=-3

Ordered pair

Oct 3rd, 2015

Thank you for the opportunity to help you with your question!

The graph for the first equation  :

we have : x+y=1  so :  y = -x  + 1 

FirstEquation.JPG 


The graph for the fsecond equation :

we have : x+3y=-3  so :   3y= -x - 3  so :  y= -1/3x - 1


SecondEquation.JPG 

 

Good lUck 


Please let me know if you need any clarification. I'm always happy to answer your questions.
Sep 21st, 2015

What is the ordered pair?

Sep 21st, 2015

ahh sorry i forgot it : 

for the first equation you can use :  (1,0)  and (0,1)

for the second equation you can use :  (0,-1)  and (-3,0)


Good luck 

Sep 21st, 2015

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