Question

Solve the derivatives of the following function. Show your complete solution.

Answer 1

`{80x}^(7) - {20x}^(4) + {6x}^(2) - 18`

Explanation:

The Power Rule, one of the most commonly used derivative rules says:

The derivative of x^n is nx(n−1)

10x^8 - 4x^5 + 2x^3 -18x - 9

=[ (10×8)^8-1 ] + [ (-4×5)^5-1 ] + [ (2×3)^3-1] + [ (-18×1)^1-1] + [(-9×0)^0-0]

=80x^7 - 20x^4 + 6x^2 - 18