Q6 of 116 Page 875

Find the derivation of each of the following from the first principle:

Let

We need to find the derivative of f(x) i.e. f’(x)

We know that,

…(i)

Putting values in (i), we get

[Add and subtract x in denominator]

= (-3)x^-3-1

= -3x^-4

Hence,

Find the derivation of each of the following from the first principle:

x³ – 2x² + x + 3

Find the derivation of each of the following from the first principle:

x⁸

Find the derivation of each of the following from the first principle: