Prereqtestw2012sols

# Prereqtestw2012sols - Name Math 155 Prerequisite...

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Unformatted text preview: 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 ' . 2, [-1 +0 2 O , cosrr—1+3:c 11111—— x—>0 3x2 7x ' + \O L}: (\ ~sinx +3 _._ X->O (ox Jr”? 3. 1 . (2) Evaluate . 7,0/7 ' 0° (3) Evaluate (4) Express the given integral as a limit of Riemann Sums. Do not evaluate the limit 5 l fox4+2dm X0- S s X1: 04—77;? ' X3}: (Q‘g (5) Evaluate (7) Find 0k Xgﬂnx> (8) Find K %((t2 + 875) cos(7t4 + 120) = {3% +© C05 (7 ’c “H2 #3 + Ct°+8t3 'C- 33“ C—‘H 4449"» (359* '3\ +1117) « (Fwd-sin (7t “Haﬁ- (a8t3-m5 = (at+8)'cos ('4 ’c‘l (9) Find % if 7x6z d5 4 (Fan 1x. ex) [Ax3+\\ ” :XQX- GK; ,5 __ W (9% (9043+ 63/ y: y = erz + 005(37' + 5) 3. ("f—S 0*: 2 er +C°3£3 2 (;p#s}n(3r+\$'3> ...
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Prereqtestw2012sols - Name Math 155 Prerequisite...

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