Question

derivate (x^(1/3)+x)/(x^(1/2))

Answer 1

find the derivative of this function, plz.

Answer 2

split it up over the denominator

Answer 3

its quicker than quotient rule

Answer 4

ie f(x) = [ x^(1/3) / x^(1/2) ] + [ x / x^(1/2) ]

Answer 5

(1/3) -(1/2) = -1/6

Answer 6

(x^(1/3)+x) (x^(-1/2))

x^(1/3-1/2) + x^(1-1/2)

Answer 7

therefore f(x) = x^(-1/6) + x^(1/2)

Answer 8

then power rule

Answer 9

f ' (x) = (-1/6) x^(-7/6) +(1/2) x^(-1/2)

Answer 10

please i need the answer by hand writing. in pdf if possible.

Answer 11

then the best results would be for you to pick up a pencil and paper and write down what elec has done instead wanting someone to go out of their way even more for free...... just a thought.

Answer 12

Right on, amistre.