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

Question

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

Quizplus · Accepted Answer

The Answer of 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

A Point P Is Moving Along a Curve Whose Equation