Mathlinear programming
posted by Donna .
Which of the following mathematical relationships could be found in a linear programming model? Choose YES if the relationship could be, and NO if it could not.
A. YES
B. NO
1. B2A + 7B = 45
2. 4A  B ¡Ü 10
3. A + \ 2B ¡Ý 22
4. 3A + 2B  AB = 12
5. 2A2  8B ¡Ý 14

Max 2A + 7B
s.t.
A + B ¡Ý 12
2A + 2 B ¡Ü 26
B ¡Ý 1
A, B ¡Ý 
the exclamation Y, the symbol is actually greater than or equal to:
A + B greater thanor equal to 12
2A + 2B less than or equal to 26
B greater tha or equal to 1
A, B greater than or equal to 
sorry the question goes with the one before this question