Determining if a Function is Linear, Quadratic, or Exponential from a Table

If we are given a table of functions, how do we determine if the functions are linear, quadratic, or exponential? 🎓 Algebra 1 Final or EOC coming up? Get fully prepared with my 30-question practice review — complete with 1.5+ hours of step-by-step video solutions. Review smarter. Score higher. Master Algebra 1 👉 https://www.toptiermath.com/product-p... Edit: In this video, I refer to "change in y" and "change in change of y" (aka delta y). In class, you’ll more likely hear these called first difference and second difference. Most teachers don’t use “change in change” unless they’re explaining what second difference means. If your teacher uses a different term, feel free to share it in the comments — it could help others too!