MATH 308 Study Guide - Midterm Guide: Platonic Solid, Parallelogram, Angle
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Show all your work, little or no credit will be given for a numerical answer without the correct accompanying work. If you need more space than the space provided, use the back of the previous page. Rules governing examinations: each candidate must be prepared to produce, upon request, a. Justify your answer. (c) (3 points) find the area of abc. 02/12/14: let l1, l2 be parallel lines in r3. 3. (a) (3 points) suppose the line l(t) = (1, 3, a) + t(1, 2, b) lies entirely on the plane. P : x + 2y z = 10. Find the values of the constants a and b. (b) (4 points) suppose that a = (1, 1, 2) is a vertex of a parallelepiped in r3 and. B = (2, 1, 3), c = (3, 2, 2) and d = (0, 2, 6) are the three adjacent vertices of a.
