The y-intercept is the point at which a linear equation crosses the y-axis on the x=0 plot point. The equation to determine both the slope and the y-intercept of a line is y=mx+b. This calculation may ...

Each form is broken down step-by-step, with clear definitions and examples to illustrate how they are used. You'll learn how to identify the slope and y-intercept from a graph or a given equation and ...

When you graph a series of (x,y) coordinates in Microsoft Excel 2010, you can use the program's built-in functions to display the equation for the line created by those data points. This allows you to ...