Question

Differentiate the function
y=(x^9-3x^4+8)/(x)

Answer 1

quotient rule
\[(f/g)' = \frac{f'g -fg'}{g^{2}}\]

Answer 2

or split up fraction...
\[y = x^{8}-3x^{3}+\frac{8}{x}\]
then take derivative of each term

Answer 3

okay thanks