In math and statistics, you may occasionally need to calculate the slope of a line generated by coordinates in the (x,y) format. The slope is a value that indicates the rate at which the y value of a ...

Microsoft's Excel software for Mac can execute a number of statistical functions, including finding the y-intercept of the line formed by a set of data points. Excel's intercept function takes the ...

The speed-time graph below illustrates how the speed of an object changes with time. A horizontal line on a speed-time graph represents a steady speed. This can also be called a constant or uniform ...