# 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#