Question

help please the lim as t approaches 1(t^4+t-2)/(t-1) represents the derivative of some function f at some number a , state f and a

Answer 1

help please

Answer 2

hmm seems there is more than 1 right answer
the limit = 5
so
f'(a) = 5 , since you are plugging in 1 for t to evaluate limit, let a=1
f'(1) = 5

a possible answer is:
f(t) = 5t