Question

The maximum and minimum value of y = x3 – 3x2 + 6 will exist at point x is equal to

Answer 1

Explanation:

Actually it's a cubic polynomial.

So minima occurs at x=2,0

maxima at ∞..

Differentiating :

dy/dx= 3x²-6x

3x²-6x=0,

3x(x-2) = 0

x=2,0

as x>0, so minima= 2,0 ....

Hope it helps..

Mark as brainliest