7. (6 points) Decide whether the following statements are true or false. If the statement is false, explai why or give an example demonstrating that it is false. If the statement is true1 you should provide clear explanation or prove that it is true. ED 1 (a) The improper integral / d:c converges. 3x2 _ 3 . . (b) The polar curve given by r m is a line. (c) y = t2 + 2t is the solution to the following initial value problem: mm=o (d) The following question is optional. If you answer it correctly, you will get a bonus: +2 point! The length of the curve given by the parameter equations: a:=sint, y=sin3t, OStgar/Z is greater than the length of the curve given by the parameter equations m=t,y=t3, 03:51. Don't forget to click on \"Submit Quiz\" and upload your solution to Gradescope