Is #f(x)=e^x/sqrt(x^2-x)# increasing or decreasing at #x=3#?
1 Answer
Jun 13, 2018
Calculate the derivative via the quotient rule:
If this is positive, then
For a sanity check, compare the graph of the function:
graph{(e^x)/sqrt(x^2-x) [-9.26, 14.7, 2, 13.99]}