Question 1096277
i) Express ln(2x+1)-2lnx-1 as a single logarithm term
ln(2x+1)-2ln(x)-1
= ln(2x+1)-ln(x^2)-ln(e)
= {{{ln((2x+1)/(ex^2))}}}
============
ii) sketch the graph of y=ln(2x+1)
DL the FREE graph software at
www.padowan.dk
---
Use Ins, enter ln(2x+1)