Answer:
The factors are
.
The factors are not 
Step-by-step explanation:
Equation is
.
This equation can be written as follows:

Here,

Therefore,

So, the factors are
.
The factors are not 
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.
378 because 49*3 and then add 35
Answer:
c
Step-by-step explanation:
Y= -1x + -1 is the answer