Graphing Piecewise Functions - Precalculus

The Smart Learners on Instagram: "When graphs start moving, physics starts making sense! 📊✨ In this reel, we visualize Hooke’s Law using a vertical mass–spring system in oscillation. As the mass stretches the spring, the restoring force follows a simple but powerful rule: 👉 F = −kx Through the graph, you can clearly see: 🔹 How force is directly proportional to extension 🔹 Why the graph is a straight line 🔹 How the slope represents the spring constant (k) 🔹 How oscillatory motion connects f