Business Calculus Quiz
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DERIVATIVES
Question 1
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For the curve defined by
e
x
y
=
x
−
y
e^{xy} = x - y
e
x
y
=
x
−
y
, find the value of
d
y
/
d
x
dy/dx
d
y
/
d
x
at the point
(
1
,
0
)
(1, 0)
(
1
,
0
)
.
A
1
/
2
1/2
1/2
B
−
1
/
2
-1/2
−
1/2
C
0
0
0
D
The derivative is undefined.
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