Find the maximum value of the function for the polygonal convex set determined by the given system of inequalities. 8x + 2y>36
-3x+6y<27
-7x+5y>-18
f(x, y)=9x+5y

a. the maximum is at (-3,6)
b. the maximum is at (-3,2)
c. the maximum is at (9,9)
d. the maximum is at (8,2)

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.

Distance=slopeslope is -2/4which equals-1/2the distance between these two points is -1/2

The 8th term is 512

Anyone can me with these answers