Graphing By Hand

harpazo

Pure Mathematics
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Mar 20, 2018
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Graph y = x and y = -x on the same xy-plane by hand. Enjoy.
 

MarkFL

La Villa Strangiato
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tml_rtc_054.png
 
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harpazo

Pure Mathematics
Banned
Mar 20, 2018
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A GIANT X passing through the origin.
 

MarkFL

La Villa Strangiato
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Jan 25, 2018
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It looks the same as:

\(\displaystyle y^2=x^2\implies y=\pm|x|\)
 
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harpazo

Pure Mathematics
Banned
Mar 20, 2018
5,788
361
83
NYC
I gotta practice graphing by hand. I got used to Wolfram.