Question

Help Please.......
Find the derivative of the function by using the definition.

Answer 1

\[y = \frac{ 1 }{ 4 }x^4 + \frac{ 1 }{ 3 }x^3 - 1\]

Answer 2

Deriv of x^n
n(x^(n-1))

In your case n =4

Answer 3

4(1/4)(x^(4-1) + 3(1/3)(x^(3-1)) + 0
derivative =x^3 + x^2

Derivative of a constant is zero