10/22/2012
Ex: Find dy/dx for the equation y 2  x 2  2y  4 x  4
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Ex: Find dy/dx.
a) x  y  1
3x  2y
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2|6
b)
2x  y 2
1
x  5y
2|7
1
10/22/2012
Ex: Find dy/dx: 4 x 2 y  3  0
y
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2|8
Ex: Find dy/dx by implicit differentiation and
evaluate the derivative at the given point.
x 3  y 3  2xy
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at
1,1
2|9
2
10/22/2012
Ex: Find the slope of the graph of x 2  9y 2  16
at the point (5, 1)
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2 | 10
Ex: The demand function for a product is given by
2
Find dx/dp implicitly.
p
2
0.001x  x  1
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2 | 11
3
10/22/2012
ASSIGNMENT:
p. 186-187
# 1-41 every other odd
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2 | 12
4