+495 You can make a T-table and plot the results. Then draw the line through the points.
| x | y |
| 0 | -4 |
| 1 | -1 |
| 2 | 2 |
| 3 | 5 |
| 4 | 8 |
| 5 | 11 |
| 6 | 14 |
| 7 | 17 |
| 8 | 20 |
| 9 | 23 |
| 10 | 26 |
Plot these (x, y) coordinates on a graph and draw a line straight through them.
In case you don't know how to make a T-table, just start with a number in the first column, plug into the equation, then record your answer in the other column. Then keep going with more numbers until you feel like you can draw a graph with them. That will give you plottable (x, y) coordinates, with which you can draw a graph.
I hope this was helpful :) - LambLamb
