Solve $$$- 4 y^{2} - 36 = 0$$$ for $$$y$$$ (real roots)

The calculator will try to solve the equation $$$- 4 y^{2} - 36 = 0$$$ for $$$y$$$ (find the real roots) on the interval $$$\left(-\infty, \infty\right)$$$.
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Solve the equation $$$- 4 y^{2} - 36 = 0$$$ for $$$y$$$ on the interval $$$\left(-\infty, \infty\right)$$$.

Answer

Real roots

It seems that there are no real roots.