News

Python allows free creation of plots, unlike expensive, stagnant graphing calculators. Import NumPy and Matplotlib for basic ...
To draw the graph we need coordinates. We generate these coordinates by substituting values into the linear equation. STEP 1 - Draw a table of values for the x and y coordinates. Add the x ...
For example, in the right hand graph ... a linear approximation (e.g., the straight line drawn through the data points in Figure 5). If we presume the r of the exponential equation is a function ...