Description: 👉 Learn how to write the equation of a line that is parallel to a given line. The equation of a line is such ...

In this video series, I show you how to solve a system of equations by graphing. When solving a system of equations by ...

Lines which are parallel have the same gradient. For example, \(\text{y = 2x + 1}\) and \(\text{y = 2x - 2}\) will be parallel because they both have a gradient of 2. We want to determine if the lines ...