Question 1
What does it mean when the graph of a function is concave up on an interval?
Question 2
What does it mean when the graph of a function is concave down on an interval?
Question 3
Which derivative test is most directly used to determine concavity?
Question 4
A point of inflection is best described as a point where the graph
Question 5
For the function $f(x) = x^3$, what is the point of inflection?
