ha lvh262 Homework 14 2 karakurt 56295 This print out should have 8 questions Multiple choice questions may continue on the next column or page find all choices before answering 001 Suppose that 10 0 points lim x y 4 6 f x y 3 What is the value of f 4 6 if f is continuous 1 7 3 16 4 4 5 16 Explanation 004 Find 10 0 points 4xy 2 if it exists x y 0 0 x2 y 2 lim 2 4 1 0 correct 3 6 2 The limit does not exist 4 3 correct 3 4 5 9 4 2 Explanation 5 8 002 Find lim 10 0 points x y 5 1 x5 3x3 y 4xy 2 1 2730 correct 2 2710 Explanation 005 10 0 points 4 x2 y 2 p Find lim if it ex x y 0 0 x2 y 2 4 2 ists 1 16 correct 3 3480 2 4 4 3520 3 8 5 2770 4 The limit does not exist Explanation 003 Find lim x y 16 4 1 0 2 64 correct 1 10 0 points xy cos x 4y 5 0 Explanation 006 10 0 points 5xy 4 Find lim if it exists x y 0 0 x2 y 8 ha lvh262 Homework 14 2 karakurt 56295 1 2 5 n o 4 x y z z 6 6x2 7y 2 xyz 0 2 5 o n 5 x y z z 6 6x2 7y 2 Explanation 3 0 4 The limit does not exist correct 5 10 Explanation 007 Find 10 0 points xy 2yz 2 6xz 2 if it x2 y 2 z 4 x y z 0 0 0 lim exists 1 8 2 2 3 The limit does not exist correct 4 0 5 6 Explanation 008 10 0 points Determine the set of points at which the function f x y z 6x2 xyz 7y 2 z is continuous n o 2 2 1 x y z z 6 6x 7y xyz 0 n o 2 x y z xyz 0 n o 2 2 3 x y z z 6 6x 7y correct 2
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