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 ...

Higher - The gradients of two perpendicular lines will always multiply to make –1. Make sure you are familiar with finding the equation of a line and calculating gradient to understand equations of ...

You can figure the slope of the Security Market Line with a simple formula in Excel. The SML is the slope defined by the Capital Asset Pricing Model that shows the relative riskiness of stocks ...