This is a preview. Log in through your library . Abstract This paper presents a study of instructors' and students' perceptions of the knowledge to be learned about limits of functions in a college ...

Let's try a simple linear function: f ( x) = x + c, where c is a constant. So, f ( x) = x + c is a solution for any a and any ...

Finding the area of a shaded region on a graph is a common problem in calculus and often appears in standardized tests. It ...