This question is about the quotient rule, I'm stuck for how to develop it!
Here is the question and my answer:
Write down the derivative of each of the functions
f(t)= t^4 +5 and g(t) = ln(3t) (t>0).
f ‘(t) = 4t3+5
g ‘(t) = 1/3t
Hence, by using the Quotient Rule, differentiate the function
k(t)= t4+5 (t > 1/3).
k ‘(t) = g(x) f ‘(x) – f(x) g ‘(x)
k ’(t) = (In(3t)) (4t3) – (t4+5) (1/3t)
I don't think I'm doing it right. How to differentiate the function with the quotient rule? that is as far I did it
Can someone help me