Question

find two numbers whose sum is 40 and whose product is a maximum

answer pls

Answer 1

answer pls

Answer 2

one sec

Answer 3

what ?

Answer 4

both numbers are 20

Answer 5

can you answer it with solution pls ? i want to see it .. pls :)

Answer 6

x+y=40
xy=p

y=40-x

x(40-x)=P

40x-x^2=P

P'=40-2x

-40=-2x
x=20
20+y=40
20=y

when x and y = 20 you get the maximum product

Answer 7

thank you handsome :)

Answer 8

<3