Find the relative maxima and relative minima, and sketch the graph with a graphing calculator to check your results. (If an answer does not exist, enter DNE.)

Question

Find the relative maxima and relative minima, and sketch the graph with a graphing calculator to check your results. (If an answer does not exist, enter DNE.)

y = ln(x) − x

relative maximum  (x,y) = ( ? )

relative minimum  (x.y) = ( ? )

Answer 1

graph y = ln(x) − x

The relative maximum is a (1,-1).

There is no relative minimum.