FinalF2010

FinalF2010 - Math 110 Dec 1317, 2010 Final Exam All...

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Math 110 Final Exam All Sections including SL Center Dec 13–17, 2010 Do not write on this exam. 1. What is the domain of the function de±ned by the equation y = ( x + 1) 2 x 3 - 2 x 2 + x ? (a) ( -∞ , - 1) ( - 1 , 0) (0 , 1) (1 , ) (b) ( -∞ , 0) (0 , 1) (1 , ) (c) ( -∞ , - 1) ( - 1 , 0) (0 , ) (d) ( -∞ , 0) (0 , ) (e) ( -∞ , ) 2. If b and c are real numbers so that the polynomial x 2 + bx + c has 2 - 3 i as a zero, ±nd b + c . (a) 8 (b) - 8 (c) 9 (d) - 9 (e) 10 (f) - 10 3. Let R ( x )= 3 x 3 + x 2 +3 x +3 x 2 +2 x +2 . Find all asymptotes for R ( x ). (a) y =3 x (b) y =3 x - 1 (c) y =3 x - 2 (d) y =3 x - 3 (e) y =3 x - 4 (f) y =3 x - 5 4. Solve the inequality: x - 2 x 2 + x 0 (a) ( - 1 , 0) [2 , ) (b) [ - 1 , 0] (2 , ) (c) [ - 1 , 2) (d) ( -∞ , - 1] ∪{ 0 } ∪ (2 , ) (e) {- 1 , 0 } (f) All real numbers. 5. Solve the inequality: x +1 2 x +1 1. (a) ( -∞ , - 1 / 2] (0 , ) (b) ( -∞ , - 1 / 2) [0 , ) (c) [ - 1 / 2 , 0) (d) ( - 1 / 2 , 0] (e) ( - 1 / 2 , 0) 6. Find k so that ( x + 2) is a factor of x 100 +8 x 97 - 3 x 2 - 5 x + k . (a)
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This note was uploaded on 10/24/2011 for the course MATH 110 taught by Professor Staff during the Fall '08 term at BYU.

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FinalF2010 - Math 110 Dec 1317, 2010 Final Exam All...

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