MATH 210 Midterm: Fall 2014 Exam 1
Document Summary
Academic honesty. including cell phones: you are expected to abide by the university"s rules concerning, you may not use your books, notes, or any electronic device, you must show all of your work. An answer, right or wrong: you must complete your work in the space provided. without the proper justi cation will receive little to no credit. Two vectors are given by u = h1, 1i, v = h 1, 2i. Find coordinates of the vectors u + v, u v and plot this couple of vectors on the same grid. 2 , 3i, v = h2, 1 (c) u = h 1. Find an equation of the line perpendicular to two vectors u = h1, 1, 4i, v = h0, 1, 2i and passing through the point p (0, 1, 3). Find an equation of the tangent line to the curve r(t) = h 2 t , t, 2i at the point t = 1.
