Textbook ExpertVerified Tutor
12 Nov 2021
Given information
The given curve is:
The -coordinate is increasing at a rate of .
The given point is .
Step-by-step explanation
Step 1.
The equation of the curve is:
Differentiate the above equation with respect to :
Since -coordinate is increasing at the rate of .
So, we have at that point .
Then from equation (1):