SOLUTION: Find the ordered pair where the maximum value occurs for the equation C=12x-4y given the following constraints: y>-(greater than or equal to)4 x>-(greater than or equal to )1

Question 856331: Find the ordered pair where the maximum value occurs for the equation C=12x-4y given the following constraints:
y>-(greater than or equal to)4
x>-(greater than or equal to )1
x+2y<-(less than or equal to)16
y-x<-(less than or equal to) 5
A)(10,1)
B(8,4)
C(2,7)
D)(1,4)
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Just as a note, <= is less than or equal and >= is greater t

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First graph the region.

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Find the points of intersection.
(1,4)
(1,6)
(2,7)
(8,4)
First graph the region.

The min and max values occur at one of these vertices.

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