Please help me with these math questions. The answer has to be one of the multiple choice or fill in the blank, please help me get the correct answer so take your time. Thank you.

Question 10 (Fill-In-The-Blank Worth 2 points) (05.06) */2 Use your calculator to evaluate xcos(x) dx . Give 3 decimal places for your answer. If your answer is below 1 use a leading zero-for example, 0.252. Answer for Blank 1:Question 13(Multiple Choice Worth 2 points) (07.03) Use the Trapezoidal Rule with n = 4 to approximate J 0 0.3326 O 0.5090 0 0.6651 01.0178 Question 15(Multiple Choice Worth 2 points) IN (05.02) Use geometry to evaluate f (x) dx for f(x) = J4, XS6 (10-X, X>6' 0 4 0 8 O 16 O 24Question 19(Multiple Choice Worth 2 points) (07.02) The slope field shown below is for the differential equation O y' = 4 - 2x O y' = 2x Oy'=y Oy'=xty