The questions are in the photos below: I would like them all solved correctly.

Question 7 Not yet answered Marked out of 1.00 \\V Flag question Evaluate the following improper integral: 1 f1 21dx=[:l Question 8 Not yet answered Marked out of 1.00 \\7 Flag question Evaluate the following improper integral: 1 /01 H: Question 5 Evaluate the following integral using the method of partial fractions: Not yet answered 3 dx = Marked out of x3 + 5x 1.00 Flag questionQuestion 6 Identify which of these integrals are improper: Not yet answered Select one or more: Marked out of O 1.00 dx x+3 Flag question O In(x)dx O * dx O dx 1 - X- O dx x - 3