Difference between Line Chart and Scatter Plot If you understand the definition of a mathematical function, a good way to judge it is that any line drawn parallel to the y-axis intersects with the ...

For a line chart, that’s the e_line() function. It needs at least one argument, the column with the values. The argument is called serie, as in singular of series.

Show answer Solving equations with quadratic graphs Graphs of quadratic functions can be used to solve equations. Example Draw the graph of \ (y = 2x^ {2} + 2x – 4\) for values of –3 to 2.