Section 11 1 5 10 12 9 44 PM Ali Al Zaabi MA 242 section 001 Spring 2012 Instructor J Louis Capps WebAssign Section 11 1 Homework Current Score 6 6 Due Monday February 27 2012 11 00 PM EST The due date for this assignment is past Your work can be viewed below but no changes can be made 1 3 3 points Previous Answers The temperature humidity index I or humidex for short is the perceived air temperature when the actual temperature is T and the relative humidity is h so we can write I f T h The following table of values of I is an excerpt from a table compiled by the National Oceanic and Atmospheric Administration a What is the value of f 95 20 93 93 b For what value of h is f 90 h 87 20 20 c For what value of T is f T 50 120 100 100 2 1 5 1 5 points Previous Answers Let g x y z ln 25 x2 y2 z2 a Evaluate g 2 2 4 0 0 b Find the domain of g http www webassign net web Student Assignment Responses view key dep 3769826 Page 1 of 7 Section 11 1 5 10 12 9 44 PM 25 ln 25 x y z x2 y2 z2 ln 25 25 x y z x2 y2 z2 25 ln 25 c Find the range of g x y z x2 y2 z2 25 25 25 ln 25 ln 25 x y z x2 y2 z2 ln 25 3 0 5 0 5 points Previous Answers You are given the following function 2 2 z x2y2e x y a Match the function with its graph C C A B http www webassign net web Student Assignment Responses view key dep 3769826 C Page 2 of 7 Section 11 1 5 10 12 9 44 PM D E F b Match the function with its contour map II II I II III IV V VI http www webassign net web Student Assignment Responses view key dep 3769826 Page 3 of 7 Section 11 1 5 10 12 9 44 PM 4 0 5 0 5 points Previous Answers You are given the following function z x3 3xy2 a Match the function with its graph A A A B C D E F http www webassign net web Student Assignment Responses view key dep 3769826 Page 4 of 7 Section 11 1 5 10 12 9 44 PM b Match the function with its contour map VI VI I II III IV V VI 5 0 5 0 5 points Previous Answers You are given the following function z sin2x 1 4 y2 a Match the function with its graph E E A B http www webassign net web Student Assignment Responses view key dep 3769826 C Page 5 of 7 Section 11 1 5 10 12 9 44 PM D E F b Match the function with its contour map I I I II III IV V VI http www webassign net web Student Assignment Responses view key dep 3769826 Page 6 of 7 Section 11 1 http www webassign net web Student Assignment Responses view key dep 3769826 5 10 12 9 44 PM Page 7 of 7
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