Pers Fin Test 3, (Linear Eqns & Ineqs)

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Find the slope of the line that passes through (2, -1) and (6, 3)

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Definition of a linear equation

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Definition of slope (m)

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The ratio of the rise (change in y) over the run (change in x) between two points on a line.

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How to isolate a variable in an equation?

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Rearrange the equation to get the variable on one side and constants on the other.

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What is the standard form of a linear equation?

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What does it mean for an equation to be in slope-intercept form?

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