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

These devices can do all of the calculations of a scientific calculator, plus graph equations, make function tables and solve equations. Many have the ability to do statistical analysis and even ...

In this part you do not have to sketch the graph and you may even be given the sketch of the graph to start with. For a quadratic equation of the form \(y = k{(x - a)^2} + b\), the following ...