12. This problem is a continuation of problem 11. Let C be the curve parameterized by Ht} 2 (t2 + 3)?+ (:3 10)j'for 3 E t E 7 (that's the same t) as inProblen111).Let E = yi + xj'. Use the technique of parameterization to set up an integral equivalent to In F - $1. Your answer should be of the form of an integral, with upper and lower bounds, and have a \"dt\" in it @ you must gure out what goes in the blank boxes below). Please do no! simplify your answer. Eczema C]