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Week 4 Assignment: Students Group Work in Zoom (Section 7.5) Solutions DUE 09/18 At 12 Students Group Work in Zoom (Section 7.5) Many of you worked today solving questions using Google Jamboard, Thank you for being there. Those of you who were present and participated (your names are shown below) got credit for their work so they do not need to upload any new work. However, those of you who missed class today for any reason (I understand this), they have to solve one of the two problems written below in lieu of the group work to receive credit. Upload your work by Thursday, 09/18 at 11:59 pm Either complete problem 1 or problem 2 1. Find the integral J a ex daWrite out the form of the partial fraction decomposition of the function (See Example). Do not determine the numerical values of the coefficients. X (a) x2 + x - 20 X (b) x2 + x+ 2 XWrite out the form of the partial fraction decomposition of the function (See Example). Do not determine the numerical values of the coefficients. (a) x* + 4 x5 + 4x5 1 (b ) (x2 - 16)2Evaluate the integral using the indicated trigonometric substitution. (Use C for the constant of integration.) x 3 Vx2 + 4 dx , * = 2 tan(0) Sketch and label the associated right triangle. Vx-+4 Vx- - 4 2 2 X O O 2 Vx-+4 X X V4-x2 O 2 O