Find all possible functions with the given derivative

[From: ] [author: ] [Date: 11-06-27] [Hit: ]

y'=x^3-4x

y'=6x^2+1

y'=3t-(2/√t)

thank you i'll appreciate it

f(x) = 1/4x^4 - 2x^2 + C
f(x) = 2x^3 + x + C
f(x) = 3/2t^2 - 4t^(1/2) + C

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