prereqtestw2012a

prereqtestw2012a - Do not evaluate the limit Z 5 1 x 4 + 2...

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Name: Math 155 Prerequisite Test (Version A) January 9, 2012 Directions: Calculators are NOT PERMITTED on this exam. Ask about any questions that are unclear to you. You must show all necessary work to receive credit. Partial credit will not be granted on this particular test. Best wishes! (1) Evaluate lim x 0 cos x - 1 + 3 x 3 x 2 + 7 x . (2) Evaluate lim x 0 + x ln x.
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(3) Evaluate Z 4 1 1 q 1 + 2 3 x dx. (4) Express the given integral as a limit of Riemann Sums.
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Unformatted text preview: Do not evaluate the limit Z 5 1 x 4 + 2 dx. (5) Evaluate Z ( x 2 + x ) ln(2 x 3 + 3 x 2 ) 2 x 3 + 3 x 2 dx. (6) Find dy dx if x sin y + yx 2 = 12 (7) Find d dx ( x x ) (8) Find d dt ( t 2 + 8 t ) cos(7 t 4 + 12 t ) (9) Find dy dx if y = 7 xe x 2 x 3 + 1 (10) Find dy dr if y = e r 2 + cos(3 r + 5)...
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prereqtestw2012a - Do not evaluate the limit Z 5 1 x 4 + 2...

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