To plot a linear equation, remember that the slope-intercept form is ... the way a numeric calculator or regular Python program works on numbers. For graphing, NumPy offers a more concise way ...

To help draw a straight line graph from its equation, fill in a table of 𝑥 and 𝑦 values. Plot the pairs of values ... of the 𝑥 term, is the gradient or slope of the line.