Question

Find a power series representation for the function.
f(x) = ln(7 − x)

Answer 1

recall that ln(x) = -∑(-1)^k (x-1)^k/k
so ln(7-x) = -∑(-1)^k (6-x)^l/k

Answer 2

If you want infinity sum in google paste:

Find a power series representation for the function.
f(x) = ln(7 − x)

When you see list of results click Videos.

You will see a video for the function ln ( 5 - x ) but the way of solving is the same.