MATH 1131 Final Exam (sample), p. 10 18 (12 points). Find all the first and second order partial derivatives of the function f(x, y) - 51242 - ery G arch or type URL + & O - OO Y U O PMATH 1131 Final Exam (sample), p. 8 13 (10 points). Find the area bounded by y - 2 - z? and y - r and the r-axis. y Answer: DEC 3 G Search or type URL + & 8 O Y U O PPage 0 if -co 0if -1 P Y U OPage K 6 of 10 10 (10 points). Find the indefinite integral 32 Answer: K (GO TO THE NEXT PAGE) DEC 3 tv G Search or type URL + & *Page 9 > of 10 Z 17 (10 points). Evaluate the improper integral If the integral diverges, state SO. Answer: (OVER) tv G rch or type URL + & * O - O 8B) Page 8 of 10 14 (12 points). Find the area enclosed by the graph of y - 2(1 - z) 2 - 2x 4 72 . the