Comparing Linear, Exponential and Quadratic Functions

The video tutorial explains how to compare speeds using linear, quadratic, and exponential functions. It discusses the characteristics of each function type, including their graphical representations and mathematical forms. The tutorial also covers the concept of first and second differences to identify function types and provides examples using tables of values.

In the context of the quiz, how do you find the y-intercept of a function?

How can you identify a quadratic function from a set of data points?

What does it mean for a quadratic function to have constant second differences?