AP Calculus BC Review April 3rd

Today, after realizing that I forgot to study yesterday, I decided to quickly brush up on a recent topic that we've learned, parametric equations. I watched a brief video regarding parametric equations (https://www.youtube.com/watch?v=eun8uu3k6Ig) and reviewed that with parametric equations, there are two functions (x and y) and that these functions are functions of time. The video talked about how to calculate the slope of a tangent line, velocity vectors, accelerations vectors, and speed. To finish up my studying, I then completed the 2004 (Form B) Practice Question 1.