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WebAssign Welcome, [email protected] (log out) Thursday, March 17 2016 05:56 PM PDT Home My Assignments Grades Communication Calendar My eBooks Notifications Help My Options Math124W16, section F, Winter 2016 My Assignments hw18S3.10 (Homework) YOONA JANG Math124W16, section F, Winter 2016 Instructor: Andrew Loveless Current Score : 37 / 37 Due : Monday, February 22 2016 11:59 PM PST Print Assignment Question Points 1 2 3 4 5 6 7 8 9 10 11 9/9 1/1 3/3 1/1 1/1 4/4 4/4 3/3 3/3 6/6 2/2 Total 37/37 (100.0%) Assignment Submission For this assignment, you submit answers by question parts. The number of submissions remaining for each question part only changes if you submit or change the answer.
Assignment Scoring Your best submission for each question part is used for your score. The due date for this assignment is past. Your work can be viewed below, but no changes can be made. Important! Before you view the answer key, decide whether or not you plan to request an extension. Your Instructor may not grant you an extension if you have viewed the answer key. Automatic extensions are not granted if you have viewed the answer key. View Key 1. 9/9 points | Previous Answers SCalcET7 3.10.032. My Notes Question Part Points Submissions Used 1 2 3 4 5 6 7 8 9 1/1 1/1 1/1 1/1 1/1 1/1 1/1 1/1 1/1 1/5 1/5 1/5 1/1 1/1 1/1 1/1 1/1 1/1 Total 9/9 Let f ( x ) = ( x − 1) 2 , g ( x ) = e −2 x , and h ( x ) = 1 + ln(1 − 2 (a) Find the linearizations of f , g , and h a = 0. x ). at
(b) Graph f , g , and h and their linear approximations. For which function is the linear approximation best? For which is it worst? Explain.
The linear approximation appears to be the best for the function f since it is closer to f for a larger domain than it is to g and h . The approximation looks worst for h since h moves away from L faster than f and g do. 0 Viewing Saved Work Revert to Last Response 2. 1/1 points | Previous Answers SCalcET7 3.10.028. My Notes Question Part Points Submissions Used 1 1/1 1/5 Use a linear approximation (or differentials) to estimate the given number.