Parabolas
Plotting exercises
Plot the following functions
2x2 |
 |
| 4x2 |
|
0.5x2 |
|
-0.5x2 |
|
1) What happens to the graph of x2 when multiplied by a number greater than 1?
2) What happens to the graph of x2 when multiplied by a number less than 1?