Question

Find second derivatives. y= -7x^6 - 5

Answer 1

Explanation:

The second derivative of y = -7x^6 - 5 is the derivative of the first derivative.

y' = -42x^5

y'' = (d/dx)(-42x^5)

y'' = -210x^4

Therefore, the second derivative of y = -7x^6 - 5 is y'' = -210x^4.