14 lines
548 B
Markdown
14 lines
548 B
Markdown
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title: Linear Equations
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---
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## Linear Equations
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A linear equation is a straight line from one point to another, which can be expressed through an equation or a graph.
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The equation for a linear function is **y = mx + b**.
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* _'y'_ is the y-coordinates on the slope
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* _'mx'_ is the slope, or rate of which the equation is headed. This can be calculated using **(y2-y1/x2-x1)**, where the numerator is the vertical shift, while the denominator is the horizontal shift.
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* _'b'_ is the y-intercept, or where the linear function meets the y-axis.
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