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

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.

I help people communicate data clearly with graphs. Figure 1 shows four possible positions for the label on the Y-axis (the vertical axis.) I consider the top two to be acceptable and the bottom ...