Answer:
If you entered the function correctly there is not a range
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given
-- Objective function
Constraints:



Required
Minimum value of E
To do this, we apply graphical method
See attachment for plots of
and 
From the attached plot, the point that satisfy
is:

So, we have:

This gives:



Answer:
X=20
Step-by-step explanation:
360/18=20
Answer:
1 think 89
Step-by-step explanation: