Answer:
1 and 1/4
Step-by-step explanation:
3*1 +4*1/4
=3+1=4
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:



Both of the fractions can be added since they both have 8 as the denominator 3/8+5/8=8/8 which is a whole.
Answer:

=> Amelia's answer is incorrect
Step-by-step explanation:
You might have to do the quadratic formula