MATH 126 Final: MATH 126 UW Final Exam Fall 2016 Solutions
Document Summary
Math 126 final exam hints and answers. 13(cid:19), the picture on the right is correct. 13 (a) d(3, 8, 1) (b) area= 165 (c) e = (cid:18) 32. 13 (a) 3x 5y 5z = 19 (b) x = 3t, y = 5 5t, z = 5t (c) (cid:18) 18. 2 (1 cos(2t))j + tk (a) v(t) = 1 (b) x(t) = 1. 4 (1 cos(2t)), y(t) = t (a) r (t) = (cid:10) 2e 2t, sec2 t, 3t2 + 1(cid:11) (b) t = (cid:28) . 6(cid:29) (c) x = 1 2t, y = t, z = t (d) no. The system of equations 1 2t = 1, t = 1, t = 1 has no solution. (a) slope= 3. 5: absolute max=10; absolute min = 7, k = r 8000.
