If f(x)=[(6x^3)-3]/x^4
a)find f' (x)
b) find f'(4)
use the quotient rule
f ' (x) = ( x^4(18x^2) - 4x^3(6x^3 - 3) )/x^8
simplify if needed, then evaluate
f ' (4)
a)find f' (x)
b) find f'(4)
f ' (x) = ( x^4(18x^2) - 4x^3(6x^3 - 3) )/x^8
simplify if needed, then evaluate
f ' (4)