Lesson 2 of 5Module 2 · 0% of course
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Number Sense & Algebra · Algebra

Linear Functions & Graphs

A linear function changes at a constant rate. Slope as rise over run, the slope-intercept form y = mx + b, reading and drawing graphs, point-slope form, and using lines to model costs, revenue and break-even.

30 min · 6 steps · videoJump to quiz ↓
Linear Equations - Algebra The Organic Chemistry Tutor · 32 min
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Step 1 of 6 · Overview30 min read ·
Key idea
Prereqs: Variables & equations. Next: Systems of equations. Follows Khan Academy Algebra 1 'Linear equations & graphs' and the AoPS Introduction to Algebra.
Next: 1. Slope

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