Question

Divide 30 into two parts such that theri product is maximum.​

Answer 1

Answer:

Step-by-step explanation:

BRAINLIEST BRAINLIEST BRAINLIEST

Answer 2

Answer:

Step-by-step explanation:

Let the numbers be

X and 30-X

Let

X ( 30-X ) = Y

30X - X^2 = Y

For this to be maximum

First derivative should be 0

After differentiating

30 - 2X = dY/dX = =

30 - 2X = 0

30 = 2X

15 = X

===> The value of X should be 15 so that it becomes maximum