# 2.5 - jordan (lj5655) 2.5 Arledge (55100) This print-out...

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jordan (lj5655) – 2.5 – Arledge – (55100) 1 This print-out should have 6 questions. Multiple-choice questions may continue on the next column or page – fnd all choices beFore answering. 001 10.0 points IF the Function f is continuous everywhere and f ( x )= x 2 - 16 x +4 when x ± = - 4, fnd the value oF f ( - 4). 1. f ( - 4) = - 16 2. f ( - 4) = 4 3. f ( - 4) = - 8 4. f ( - 4) = - 4 5. f ( - 4) = 8 6. f ( - 4) = 16 002 10.0 points Determine which oF the Following could be the graph oF f near the origin when f ( x x 2 - 7 x +10 2 - x ,x ± =2 , 4 . 1. 2. 3. 4. 5.

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jordan (lj5655) – 2.5 – Arledge – (55100) 2 6. 003 10.0 points Determine which (if any) of the following functions is not continuous at x =7. 1. f ( x )= ± 21 2 x - 7 x ± =7 3 x 2. f ( x ² | x - 7 | x ± 0 x 3. f ( x 1 x - 3 x 7 1 4 x< 7 4. f ( x 1 | x - 3 | x 7 1 4 7 5. f ( x ± 1 x - 7 x ± 7 x 6. all continuous at x 004 10.0 points Use continuity to evaluate the limit lim x 5 π sin ( x +2sin x ) . 1. limit = - 1 2. limit = 0
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## This note was uploaded on 12/05/2010 for the course M 408N taught by Professor Gualdini during the Spring '10 term at University of Texas at Austin.

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2.5 - jordan (lj5655) 2.5 Arledge (55100) This print-out...

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