click below
click below
Normal Size Small Size show me how
transformations
| -f(x) | reflects over x axis |
| f(-x) | reflects over y axis |
| f(x)+1 | shifts up 1 unit |
| f(x)-1 | shifts down 1 unit |
| f(x+2) | shifts left 2 units |
| f(x-2) | shifts right 2 units |
| 2f(x) | vertical stretch by factor of 2 |
| 1/2f(x) | vertical compression by factor of 1/2 |
| f(2x) | horizontal compression by factor of 1/2 |
| f(1/2 x) | horizontal stretch by factor of 2 |