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problem_pdf(review,no answers) - Copy - Copy - Jaber...

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Unformatted text preview: Jaber (ymj69) ReviewExam2 Gilbert (58630) 1 This print-out should have 16 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 10.0 points Find the acceleration of a particle having position function r ( t ) = 6 sin t i + t j + 3 cos t k in 3-space. 1. a ( t ) = 6 cos t i + 3 sin t k 2. a ( t ) = 6 cos t i 3 sin t k 3. a ( t ) = 6 sin t i 3 cos t k 4. a ( t ) = 6 sin t i + 3 cos t k 5. a ( t ) = 6 sin t i 3 cos t k 002 10.0 points Find the linearization, L ( x, y ), of f ( x, y ) = x y at the point (1 , 4). 1. L ( x, y ) = 1 + 1 4 x + 2 y 2. L ( x, y ) = 1 1 4 x + 2 y 3. L ( x, y ) = 1 + 2 x 1 4 y 4. L ( x, y ) = 2 1 4 x y 5. L ( x, y ) = 2 + x 1 4 y 6. L ( x, y ) = 1 + 2 x + 1 4 y 003 10.0 points Which one of the following quadric surfaces is the graph of the equation z 2 x 2 y 2 = 1 ? 1. x z y 2. z y 3. x z y 4. x z y Jaber (ymj69) ReviewExam2 Gilbert (58630) 2 5. z y 6. x z y 004 10.0 points Find an equation for the surface obtained by rotating the line z = 5 y about the z-axis....
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problem_pdf(review,no answers) - Copy - Copy - Jaber...

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