Solve the system of equations by graphing

Algebra
Tutor: None Selected Time limit: 1 Day

y=-2x-11

y=-x-7

how can this be done when the graph digits dont gothat far

Oct 22nd, 2015

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

Hi, attached is the graphical solution of above equations. Note that the graph is for representational purpose only and is not on scale.

WP_20151022_004.jpg

WP_20151022_003.jpg

If your graph digits doesn't go that far (i.e. -11 on y axis and till -7 on x axis) then you can try lowering down the scale. Which means, to represent 1 unit you can use 0.5 of the graph rather than 1 Or you can use other scale. Reduce the scale as per your convenience and mention it on the graph.

Please let me know if you need any clarification. I'm always happy to answer your questions. Kindly best this answer if it has helped you.
Oct 22nd, 2015

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Oct 22nd, 2015
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Oct 22nd, 2015
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