T tinad New member Joined Jun 4, 2006 Messages 10 Jun 12, 2006 #1 the graph of f(x) = lnx does it have a relative min at (1,0) or a point of inflection at (1,0) is it the reflection of the graph of y=e^x through the line y=x
the graph of f(x) = lnx does it have a relative min at (1,0) or a point of inflection at (1,0) is it the reflection of the graph of y=e^x through the line y=x
pka Elite Member Joined Jan 29, 2005 Messages 11,978 Jun 12, 2006 #2 Re: lnx graph tinad said: the graph of f(x) = ln(x) does it have a relative min at (1,0) or a point of inflection at (1,0)? Click to expand... Well the first is false! ln(x) has no minimum! Also, it certainly has no point of inflection. Look at the graph of ln(x)!
Re: lnx graph tinad said: the graph of f(x) = ln(x) does it have a relative min at (1,0) or a point of inflection at (1,0)? Click to expand... Well the first is false! ln(x) has no minimum! Also, it certainly has no point of inflection. Look at the graph of ln(x)!
