CONICS: 2x^2 -6xy +2y^2 +43x +43y – 174 = 0, x^2 +y^2 +5x +5y – 30 = 0 Please recommend a free online software to plot both. Regards - Ian H?
- 6 years ago
Thanks - Ian
- Anonymous6 years ago
Try Desmos graphing calculator. It's online and also available of iPads (not sure about iPhones though)
- QuintessentialLv 56 years ago
try geogebra or good old microsoft excel
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- 5 years ago
"you should be trying this yourself!"
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