Answer:
The farmer should plant 14 additional trees, for maximum yield.
Step-by-step explanation:
Given



So, we have:


Required
The additional trees to be planted for maximum yield
The function is:


Open bracket



Rewrite as:

Differentiate

Equate
to 0 and solve for x to get the maximum of x


Divide by -4

The farmer should plant 14 additional trees, for maximum yield.
Answer:
49
Step-by-step explanation:
64- 15 = 49
Hope that this helps you and have a great day
Answer:
$7.95-$2.25=x
Step-by-step explanation:
pls brainliest