winter 04 key

# winter 04 key - MAT 1050 Final Exam Answer Key Winter 2004...

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MAT 1050 Final Exam Answer Key Winter 2004 1. c a b a x k b a + + + + 1 ) 3 ( 2 2. p n m 2 2 3. 2 1 4 . 27 1 5. [ ) , 1 3 1 , U 6. () , 7. The sides are 10 feet, 24 feet, and 26 feet. 8. B B A = 1 9. ( ) , 1 1 , U 10. 19 11 . -4 12 . 4 3 2 + = x y 13 . 1 = x 14. The diagonal is 74 cm. (3,9) 15. { } i 3 1 , 0 ± 16 . Vertex 9 , 3 Intercepts ( ) 0 , 6 0 , 0 (0,0) Opens down (6,0) y x

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17 . () 1 2 1 10 2 + a a a a 18 . {} 8 19 . ( ][ ) , 6 1 , U 20 . , 2 21 . a) Domain ( ) ( ) ( ) , 2 2 , 1 1 , 3 3 , U U U b) 1 ) 5 ( = f c) 1 ) 3 ( = f 22. 3 2
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winter 04 key - MAT 1050 Final Exam Answer Key Winter 2004...

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