When x=pi/4, the rate at which sinx^2 is increasing is k times the rate at which x is increasing. What is the value of k?
(answer is 1)
The Attempt at a Solution
I plugged in pi/4 into sinx^2 and i got .5.
i also took the derivative of sinx^2 and plugged in pi/4 to get the slope, which is 1.
So it seems to me that I found the rate at which sinx^2 is increasing (1), but i dont know how to find the rate at which x is increasing.
do i just take an average slope?