Question

Differentiate function
r(t)= 5t^(3/5)

Answer 1

use formula f(x)= x^n
therefore f'(x)=nx^(n-1)

Answer 2

hint n=3/5

Answer 3

cool I was a little confused there its 3t^(-2/5)

Answer 4

good job

Answer 5

\[5(3/5) t ^{3/5 - 1}\]