👉 Learn how to write the inequality given a graph on a number line. To do this we will need to know the difference between ...

In this video series I show you how to graph linear inequalities. When graphing linear inequalities we now have to account ...

If an equation can be rearranged into the form \(y = mx + c\), then its graph will be a straight line. In the above: \(x + y = 3\) can be rearranged as \(y = 3 - x\) (which can be re-written as \(y = ...

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 ...