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Unformatted text preview: Math 110 Final Exam All Sections including SL Center April 16, 1821, 2011 Do not write on this exam. 1. What is the range of the function defined by the equation y = 2 x 2 + 4 x ? (a) [ 4 , ) (b) ( 4 , ) (c) [ 2 , ) (d) ( 2 , ) (e) ( , 4) (f) ( , 2) 2. If b and c are real numbers so that the polynomial x 2 + bx + c has 1 2 i as a zero, find b + c . (a) 2 (b) 1 (c) 0 (d) 1 (e) 2 (f) 3 3. Let R ( x ) = 2 x 2 + 5 x + 3 x + 2 . Then R ( x ) has an oblique asymptote at: (a) y = 2 x (b) y = 2 x 1 (c) y = 2 x 2 (d) y = 2 x + 1 (e) y = 2 x + 2 (f) y = 2 x + 3 4. Solve the inequality: x 2 + 2 x x 2 (a) ( 2 , 0) [2 , ) (b) [ 2 , 0] (2 , ) (c) [ 2 , 2) (d) ( , 2] { } (2 , ) (e) { 2 , } (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 the remainder when x 100 9 x 98 + 2 x 2 + 4 x 3 is divided by x + 3. (a) 3 (b) 2 (c) 1 (d) 1 (e) 2 (f) 3 7. Given that 2 and 2 are zeros of the polynomial p ( x ) = 4 x 4 17 x 2 + 4, find the sum of the...
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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.
 Fall '08
 Staff
 Math

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