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 ...

10 steps to adding a gradient background to your Excel data points Your email has been sent It's easy to turn an Excel chart into a visually compelling object. Susan Harkins walks through the steps ...

Any straight line graph has a constant gradient, which is calculated by the change in 𝑦 divided by the change in 𝑥, along any section of the graph. The gradient is measuring the steepness of the ...