MATH 152 Midterm: MATH 152 2011 Winter Test 2
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Gonzalez=202, m. li=203, friedman=205, y. li=206, magyar=207, pfei er=208. I have read and understood the instructions below: No notes or books or calculators are allowed: justify every answer whenever is necessary, and show your work. Unsupported answers will receive no credit: all work you wish to be graded must be written on this exam booklet. Scrap work on additional papers/work books is allowed but will not be graded: you will be given 2. 5 hrs to write this exam. Cases of academic dishonesty may lead to a zero grade in the exam, a zero grade in the course, and other measures, such as suspension from this university. Let s1 be the plane perpendicular to n = (2, 1, 1) and through the point p = (1, 1, 0). Let s2 be the plane through the points a = (1, 0, 0), b = ( 1, 2, 1), and c = (0, 1, 1).
