4.1: Linear Equations and Slope

College Technical Math · LibreTexts

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    4.1: Linear Equations and Slope

    • 4.1.1: Slope of a Line
    • 4.1.2: Find the Equation of a Line
      The physical sciences, social sciences, and the business world are full of situations that can be modeled with linear equations relating two variables. If the data points appear to form a straight line, an equation of that line can be used to predict the value of one variable based on the value of the other variable. To create a mathematical model of a linear relation between two variables, we must be able to find the equation of the line.
    • 4.1.H: Homework


    4.1: Linear Equations and Slope is shared under a CC BY 4.0 license and was authored, remixed, and/or curated by LibreTexts.