I'm working with: $\displaystyle f(x)=ln(x)-ln(1-4x)$ and I need to figure out the domain of this function. I know that natural logs cannot be zero or negative numbers but is there a trick to simplying this to seeing the domain easily? Thanks.

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- Jun 24th 2012, 02:40 PMMaskawisewinDomain with natural logs
I'm working with: $\displaystyle f(x)=ln(x)-ln(1-4x)$ and I need to figure out the domain of this function. I know that natural logs cannot be zero or negative numbers but is there a trick to simplying this to seeing the domain easily? Thanks.

- Jun 24th 2012, 02:47 PMReckonerRe: Domain with natural logs
- Jun 24th 2012, 02:51 PMskeeterRe: Domain with natural logs