This test: 20 point(s) = Test: Final Exam Question 12 of 20 > possible This question: 1 Submit test point(s) possible The rectangular coordinates of a point are given. Find polar coordinates of the point such that r > 0 and 0 = 0 0, x + y = 1, 2x + 3y = 18, 3x + 2y = 18 Select the correct choice below and, if necessary fill in the answer boxes to complete your choice. A. The maximum value of z is z = ; and it occurs at the point (x y) = (Simplify your answer. Type an ordered pair, using integers or decimals.) B. The value occurs on a line segment.This test: 20 point(s) = Test: Final Exam Question 20 of 20 > possible This question: 1 Submit test point(s) possible Determine whether B is the inverse of A by computing AB and BA 2 3 . 2 3 10 A = 0 - 2 4 22 - 6 2 2 10 5 2 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. AB = B. This matrix operation is not possible. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. BA = B. This matrix operation is not possible. Is B the inverse of A? Yes NoThis test: 20 point(s) E Test: Final Exam Question 1 of 20 possible This question: 1 Submit test point(s) possible Find the exact value of the trigonometric function of 0 from the given information. cot 0 = 3 , 0 in quadrant I, find cos 0 cos 0 = (Simplify your answer. Type an exact answer, using radicals as needed. Rationalize all denominators.)