All straight line graphs have an equation that can be written in the form 𝑦 equals 𝑚𝑥 add 𝑐, where 𝑚, the coefficient of the 𝑥 term, is the gradient or slope of the line. The constant, 𝑐, is ...
In this math tutorial, we look at how to calculate slope between two points. We demonstrate using the slope formula and applying it to various coordinate pairs to find the rate of change. This algebra ...
In this video series I show you how to write linear equations when given a point, slope, or two points. We will write the equation of a line using this information and using different forms of a ...