10 points Save Answer 16. A trig substitution technique is used for an indefinite integral involving the expression \\ 25 + 4x2. What is the correct form of the substitution used for this integration? . A. x = 5tan(0) B. x = 2tan(0) C. x = 5 5 tan(0) D. x = , tan(0) E. x = = sin(0) For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Arial 10pt V V Ix E . .. X2 X2 + ABC V V X EX:17. In the process of doing the anti-derivative of sin (x) cos" (x), which substitution is required? A. U = sin(x) B. U = cos(x) C. U = sin (x) D. U = cos'(x) E. U = sin' (x) For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Arial 10pt V A TX 86 X2 X2 E . . . - + ABC V X EXE ?QUESTION 19 10 points Save Answer 19. The anti-derivative of 2x In(x) is A. x2 In(x) +C B. x2 In(x) + x2 + C C. x2 In(x) + 2x D. x2 In(x) - 0.5x2 + C E. x2In(x) +0.5x2 + C r the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). B IUS Paragraph V Arial 10pt EV A V IX E . . . (2 X2 - + ABC X EX: O WORDS POWERED BY TINY20. Using the integration by parts for the anti-derivative of e sin(x), which set-up results in the correct answer? A. U = er, dV = sin(x)dx B. U = e", dV = cos(x) dx C. U = cos(x), dV = edx D. U = sin(x), dV = edx E. A and D For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac)