I am given a graph of a derivative to some function. (i don't know the equation of the function or the derivative). I need to list the x coordinates of the inflection points of the graph. what would these be and how can i spot them from the derivative graph?
okay im rethinking it now.
so there is a part of the graph that is linear changing from positive to negative. at the end of this line the derivative graph turns into an upside down u parabola which stays under the x axis.
from what i thnk you're saying, the inflection point would be the end of the line where it turns into a parabola. is this right?