maxima and minima x²+y²-3x²-3y²+4
You asked:
Find the maximum and the minimum of \({x}^{2} + {y}^{2} - 3 {x}^{2} - 3 {y}^{2} + 4\)
MathBot Answer:
\(- 3 x^{2} + x^{2} - 3 y^{2} + y^{2} + 4\) has a local maximum \(4 \) at \(x = 0, \,y = 0\).
Global extrema not yet supported for multivariable functions.
\(- 3 x^{2} + x^{2} - 3 y^{2} + y^{2} + 4\) has no local minima.