How to find solutions by finding intersections on a graph
In short: This video demonstrates how to solve word problems by graphing both sides of an equation and identifying where they intersect to approximate a solution.
The video explores the application of graphing techniques to solve real-world word problems. By treating each side of an equation as a separate function, you can visually locate the intersection point to approximate the solution.
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Sources
- Summary by Intellect · source: Solving equations by graphing: word problems | Algebra 2 | Khan Academy
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