{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

fall 08 key - a 1 2 b 8 − c 2 1 25 ⎭ ⎬ ⎩ ⎨ ...

Info icon This preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
MAT 1050 Final Exam Answer Key Fall 2008 1. ( ) 2 5 2 3 2 2 1 2 1 11 4 y y y y + + 2. 3 4 7 4 9 z y x 3. 15 7 3 + 4. 36 5. { } 6. ( ] [ ) , 1 6 , 7 . The speeds are 48 mph and 64 mph. 8. x x a = 1 4 9. ( ] 1 , 10. 25 11. 2 2 2 + h a 12. 6 4 3 = x y 13. 2 3 = x 14. The perimeter is 60 inches. ( ) 0 , 3 15. { } i 2 2 , 0 ± 16. Vertex ( ) 6 , 0 Opens down Intercepts: 3 + = x y x 6 1 -2 2 -1 -1 1 -2 2 3 3 -3 -3 4 4 -4 -4 5 5 -5 6 -6 ( ) 6 , 0 ( ) 0 , 3
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon