Question

If function is given y = 1 – x² then find out maximum value of this function.​

Answer 1

Answer:

-2

Explanation:

dy/dx = d(1-x^2)/dx

= 2x ( using nx^n-1 rule)

d^2y/dx^2 = -2 ( differentiating 2x using the nx^n-1 rule)

Therefore, the maximum value of this function is -2