MATH200 December 2012
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• Q1 (a) • Q1 (b) • Q2 • Q3 (a) • Q3 (b) • Q3 (c) • Q4 • Q5 • Q6 (a) • Q6 (b) • Q7 (a) • Q7 (b) • Q7 (c) • Q8 (a) • Q8 (b) • Q9 • Q10 •
Question 03 (c)
Suppose that a function is implicitly deﬁned by an equation:
(c) If , use the linear approximation in part (b) to approximate .
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Just plug in the values into
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We just plug in the values into
the linear approximation found in part b)
[As a quick check, recall that , so our answer should be close to this (assuming our approximation is good).]
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