SOLUTION: Determine whether the point (7,8) is in the feasible set of this system of inequalities. {8x+3y<=98 x+y<=11 4x+6y<=74 x>=0 y>=0

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Question 1182105: Determine whether the point (7,8) is in the feasible set of this system of inequalities.
{8x+3y<=98
x+y<=11
4x+6y<=74
x>=0
y>=0
Answer by greenestamps(13198) About Me  (Show Source):
You can put this solution on YOUR website!


Plug x=7 and y=8 in each of the constraint inequalities.

The point (7,8) is in the feasible region if and only if all the inequalities are satisfied.