A point moves along the graph y= x^(5/2) so that its x coordinate increases at the constant rate of 2units/second. Find the rate at which its y coordinate is increasing as it passes the point (4 ,32)?
1 Answer
Aug 26, 2015
Explanation:
If
and
find
Differentiate
Substitue the known value for
= 5/2(4)^(3/2) (2)
= 40