Multiple Choice
If two resistors with resistances and
are connected in parallel, as in the figure, then the total resistance
measured in ohms ( ) , is given by
. If
and
are increasing at rates of
and
respectively, how fast is
changing when
and
?
Round the result to the nearest thousandth.
A)
B)
C)
D)
E)
Correct Answer:

Verified
Correct Answer:
Verified
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