For the function y=1/(x^2+1) , when is the slope increasing and decreasing?
How do you tell for this graph, since at the left side it's first increasing, then slowly decreasing(and on the right, vice versa)?
For the function y=1/(x^2+1) , when is the slope increasing and decreasing?
How do you tell for this graph, since at the left side it's first increasing, then slowly decreasing(and on the right, vice versa)?