How can I get the roots of the next equation?
$$y-3x^2-y^3=0$$
I just dont get the same answer than my teacher:
$$x = \frac {- \sqrt2}{3(3^{1/4})}, y = \frac{-2}{\sqrt3}$$
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2That equation has many roots – EuxhenH Jan 08 '19 at 18:22
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5There had to be something else in the question. Maybe it was a system of two equations, not just this one equation by itself? – zipirovich Jan 08 '19 at 18:22
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$x=0$, $y=0$, is just as valid. – Peter Foreman Jan 08 '19 at 18:27
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Any point on the graph will satisfy the equation. You might wish to verify that your teacher's solution lies on the graph by squaring the $x$, cubing the $y$ and taking the designated combination.
DanLewis3264
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