A linear relationship may be contrasted with a polynomial or non ... high temperature as the two variables at play in a graph and find a crude linear relationship between the two.

Python allows free creation of plots, unlike expensive, stagnant graphing calculators. Import NumPy and Matplotlib for basic linear ... quadratic equation is ax² + bx + c. We can set variables ...

Quadratic equations are polynomials, meaning strings of math terms. An expression like “x + 4” is a polynomial. They can have one or many variables ... in understanding between simple ...