Combining and Squaring Functions

What this note covers

1. What Are Combining and Squaring Functions?
2. Sketching y = [f(x)]2 — Rules and Key Features
3. Worked Example 1 — Squaring a Linear Function
4. Sketching y = f(x) · g(x) — Rules and Key Features
5. Worked Example 2 — Multiplying a Linear by a Quadratic
6. Special Case — y = f(x) · g(x) Where g(x) Modifies Amplitude
7. Comparing the Two Techniques — A Quick Reference

7 sections · 14 key terms & formulas · 6 common mistakes