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Algebra 1 Chapter 5

McDougal Littell

QuestionAnswer
Slope-intercept form A linear equation written in the form y=mx+b.
Best-fitting line A line that best fits the data points on a scatter plot.
Positive Correlation The relationship between two data sets.
Negative Correlation The relationship between two data sets.
Point-slope form The equation of a nonvertical line y-y1+m(x-x1) that passes through a given point.
Standard Form A linear equation of the form Ax+By=C
Linear Interpolation A method of estimating the coordinates of a point that lies between two given data points.
Linear Extrapolation A method of estimating the coordinates of a point that lies to the right and left of all the given data points.
Created by: dhmahlman
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