transformations of functions
| __ | 1. | y = (1/2x)2 | | A. | vertical compression of 1/2 | | __ | 2. | y = (2x)2 | | B. | horizontal stretch of 2 | | __ | 3. | y = (x + 1/2)2 | | C. | horizontal compression of 1/2 | | __ | 4. | y = (x + 2)2 | | D. | vertical stretch of 2 | | __ | 5. | y = (x - 1/2)2 | | E. | right 1/2 | | __ | 6. | y = (x-2)2 | | F. | right 2 | | __ | 7. | y = 1/2 x2 | | G. | down 1/2 | | __ | 8. | y = 2 x2 | | H. | up 1/2 | | __ | 9. | y = x2 + 1/2 | | I. | left 1/2 | | __ | 10. | y = x2 - 1/2 | | J. | left 2 |
| __ | 11. | + or - h | | A. | horizontal compression of 1/3 | | __ | 12. | + or - k | | B. | horizontal stretch of 3 | | __ | 13. | a reflection in x | | C. | vertical stretch of 3 | | __ | 14. | a reflection in y | | D. | reflect in x | | __ | 15. | if -a | | E. | vertical compression of 1/3 | | __ | 16. | if -b | | F. | reflect in y | | __ | 17. | if a = 1/3 | | G. | add/sub to y | | __ | 18. | if a = 3 | | H. | multiply -1 times y | | __ | 19. | if b = 1/3 | | I. | multiply -1 times x | | __ | 20. | if b = 3 | | J. | add/sub to x |
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