what is the graph of y=x+(1/x). i can't sketch the graph.because if i use x=0 then y=infinity. and i want to find maxima and minima of the function. here the maxima is less than in minima. but don't understand why this happens? please show me the maxima and minima in graph.
what is the graph of y=x+(1/x). i can't sketch the graph.because if i use x=0 then y=infinity.
and i want to find maxima and minima of the function. here the maxima is less than in minima. but don't understand why this happens? please show me the maxima and minima in graph.