Question

Help!

Answer 1

Suppose f(x) is a degree 8 polynomial such that f(2^i)=1/(2^i) for all integers 0≤i≤8. If f(0)=a/b, where a and b are coprime positive integers, what is the value of a+b?

Answer 2

\[f(2^i)=\frac{1}{2^{i}}\]

Answer 3

sorry i got to go, i'll back to this later, i would be happy if i can help :)

Answer 4

ok