Python allows free creation of plots, unlike expensive, stagnant graphing calculators. Import NumPy and Matplotlib for basic ...

To help draw a straight line graph from its equation ... is the point where 𝑥 = 0, and the other is where 𝑦 = 0. To draw the equation of the line, plot these two points on a set of axes ...

Save guides, add subjects and pick up where you left off with your BBC account. Plot points with coordinates where \(x\) and \(y\) are equal. Three points are sufficient, but more can be plotted.