Originally Posted by
apcalculus The graph must be:
The minus sign should be a plus... I think. If it is, then see attached graph.
Numerically, in Excel, I get:
x f(x)
1 4
10 13.78584918
100 19.21863198
1000 19.99553462
10000 20.07650227
100000 20.08463311
1000000 20.08544654
Good luck!!