Answer:
Step-by-step explanation:
The integer points which fall in the common region bounded by the lines are
Since, one of the points is 
we round it to 
If we round up then the point will be 
which does not fall in the bounded region.
Also 
and 
no negative values are considered.
Applying in the values in the LP problem 
So, the LP problem is maximum at point .
Answer:
c(x + y) = a^2 + b^2
Step-by-step explanation:
All you have to do is cross multiply.
cx = a^2
cy = b^2
Add the equations.
cx + cy = a^2 + b^2
c(x + y) = a^2 + b^2
Answer:
7
Step-by-step explanation:
Look at the picture.
ΔABC and ΔBDC are <span>equilateral triangles.
Area of sector of a circle:
Area of the triangle ABC:
Area of the shaded portion:
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