Question

find the SECOND DERIVATIVE of F(x) = 2x³ + x² -4​

Answer 1

Answer:

12x + 2

Step-by-step explanation:

f(x) = 2x³ + x² - 4

f'(x) = 6x² + 2x

f''(x) = 12x + 2

We follow the x^n = nx^(n-1) format twice.

I hope this helps you :)

Answer 2

Answer:

y= 2x^3 +x^2 -4

y= 6x^2 + 2x

again finding derivative:

y'= 12x +2