
How Slope Connects to Proportional Relationships
See how slope, unit rate, and the constant of proportionality are the same number when a line passes through the origin. Complete with examples and visuals.
4 articles

See how slope, unit rate, and the constant of proportionality are the same number when a line passes through the origin. Complete with examples and visuals.

Learn how to compare proportional relationships and decide which one has the greater constant of proportionality or unit rate using tables, graphs, and equations.

Use shopping, speed, recipes, wages, and distance examples to understand unit rate in real life. Every example includes the math and why it matters.

Learn the difference between ratio, rate, and unit rate with real-life examples and a step-by-step comparison table.