MATA33H3 Study Guide - Final Guide: Saddle Point, Matrix Multiplication, Feasible Region
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MATA33H3 Full Course Notes
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Read these instructions: this examination has 12 pages. Check this number at the beginning of the exam: put your solutions, answers, and rough work in the answer spaces provided for each question. You cannot wear a hat or headcover, except for reasons of religion/creed. ipods/ipads, textbooks, opaque food, drink boxes/bottles with labels, backpacks, and coats/outdoor extra paper, notes: you may write your exam in pencil, pen, or other ink. Instructions: put your solutions, answers, and rough work in the answer space provided. State d using set-bracket notation (i. e. d = f (x; y)j : : :g) and an appropriate inequality, and carefully sketch/shade d. [6 points] (b) find the function y = h(x) that gives the level curve of f passing through (1; 4) and. [5 points] sketch this function h on the axis you used in part (a). (c) evaluate the function fx(x; y) + fy(x; y) f (x; y)
