• Entry
  • Reader's guide
  • Entries A-Z
  • Subject index

The equation for a straight line is Y = A + BX, where Y is the dependent variable, A is the y-intercept, B is the slope, and X is the independent variable. The slope is calculated by taking any two points on the line and dividing the rise by the run, where the run is the ...

    • Loading...
    locked icon

    Sign in to access this content

    Get a 30 day FREE TRIAL

    • Watch videos from a variety of sources bringing classroom topics to life
    • Read modern, diverse business cases
    • Explore hundreds of books and reference titles