MATH 205 Study Guide - Quiz Guide: Scilab
8 Oct 2017
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Webwork assignment due : 10/12/2017 at 11:59pm edt. A: (1 point) use integration by parts to nd the following: Hint: use the substitution u = x and dv = e3xdx. Answer(s) submitted: 1/3xe (3x)-1/9e (3x) (correct, (2 points) evaluate the following de nite integrals: 2 (a) r 1 (b) r 1 (c) r 2 (d) r (incorrect: (1 point) evaluate the de nite integral, (1 point) use integration by parts to evaluate the integral. Answer(s) submitted: 608. 24 (correct, (1 point) use integration by parts to nd the following: Hint: use the substitution u = t + 7 and dv = e2t+3dx. Answer(s) submitted: (t+7)e (2t+3)/2-e (2t+3)/4 (correct, (1 point) use integration by parts to nd the following: Generated by c(cid:13)webwork, http://webwork. maa. org, mathematical association of america. Answer(s) submitted: -2xcosx+2sinx (correct, (1 point) find the area of the region that is enclosed be- tween y = 10x2 x3 + x and y = x2 + 21x.
