Linear or Nonlinear? Try This Table Math Trick!

Описание: Wondering if a function is linear or nonlinear? This video breaks down how to check tables for a constant rate of change—a must-know math trick! Perfect for Algebra students looking to level up their understanding of slope and rate. ✅ In this example, we use tables to spot the difference between linear and nonlinear functions. Spoiler: not all increasing numbers mean a straight line!

⏱️ Timestamps
0:00 - Intro: What does it mean for a table to be linear?
0:07 - Analyzing Y-values and X-values for constant rate
0:25 - How to calculate slope from a table (Δy/Δx)
0:41 - Why the first table is linear
0:45 - Why the second table is NOT linear
1:06 - Wrap up: When a table is nonlinear

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