AROC, IROC, and the difference quotient

In this video, we discuss Average Rate of Change vs Instantaneous Rate of Change and use the difference quotient and limits to find the slope at a single point!

Also of important note is a particular type of problem where we find the tangent line of a curve at a point. We are going to have this exact same problem hinted at over and over again this year in new and different ways. Yay!