Is this possible?

[tandoorichicken]

The problem:
For function f(x), find an antiderivative F(x) taking the value indicated:
f(x)=0; F(0)=3

ummm..... how?

[StephenPrivitera]

let y=F(x)
f(x)=dy/dx=0
[inte](dy/dx)dx=[inte]0dx
y=C=F(x)
If F(0)=3, then C=3.