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\nGraphing Calculator Intersection Finder
\nThis calculator helps you find the intersection points of two linear equations.
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\nFormula & Explanation
\nTo find the intersection of two lines y = m₁x + b₁ and y = m₂x + b₂, we set them equal to each other:
\nm₁x + b₁ = m₂x + b₂
\nSolving for x gives:
\nx = (b₂ – b₁) / (m₁ – m₂)
\nOnce you have x, substitute it into either equation to find y.
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\nExample
\nLine 1: y = 2x + 1
\nLine 2: y = -1x + 4
\nIntersection: (1, 3)
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