Multiple Choice
A point P is moving along a curve whose equation is
. When P = (9, 41) , y is increasing at a rate of 2 units/s. How fast is x changing?
A) 0.439 units/s
B) 738 units/s
C) 8.111 units/s
D) 9.111 units/s
E) 10.111 units/s
Correct Answer:

Verified
Correct Answer:
Verified
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