x

and

y

are bock pasitive numbers such that

P=xy^(4)

. If the sam of both numbers is 24 determine

x

and

y

sach that the product

P

is a maximum.\ [E marks]

5. x and y are both pasitive niambers such that P=xyA. If the sam of both nimbers is 24 determine x and y sach that the protuct P is a maximum. [E marks]