Homework 2 - vu (tv2894) Homework 2 (Quest) miner (55096) 1...

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Unformatted text preview: vu (tv2894) Homework 2 (Quest) miner (55096) 1 This print-out should have 6 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points Below is the graph of a function f . 2 4 6- 2- 4- 6 2 4 6 8- 2- 4 Use the graph to determine lim x - 3 f ( x ). 1. lim x - 3 f ( x ) = 4 2. lim x - 3 f ( x ) = 6 3. lim x - 3 f ( x ) = 3 correct 4. lim x - 3 f ( x ) = 5 5. lim x - 3 f ( x ) does not exist Explanation: From the graph it is clear the f has both a left hand limit and a right hand limit at x =- 3; in addition, these limits coincide. Thus lim x - 3 f ( x ) = 3. 002 10.0 points When f is the function defined by f ( x ) = braceleftbigg 4 x- 5 , x < 4 , 3 x- 2 , x 4 , determine if lim x 4- f ( x ) exists, and if it does, find its value. 1. limit = 12 2. limit = 11 correct 3. limit does not exist 4. limit = 10 5. limit = 14 6. limit = 13 Explanation: The left hand limit lim x...
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This note was uploaded on 11/07/2010 for the course M 408N taught by Professor Gualdini during the Fall '10 term at University of Texas at Austin.

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Homework 2 - vu (tv2894) Homework 2 (Quest) miner (55096) 1...

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