The minimum or maximum of an objective function will occur at a __________ of the feasible region
vertex
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25
Find two numbers whose sum isย 28 and difference is 2
13 and 15
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trap
No points!
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rocket
Go to first place!
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fairy
Take points!
5
10
15
20
25
banana
Go to last place!
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15
Name two methods of solving systems of two equations.
(2) Substitution, Elimination, Graphing
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25
Solve:
(-3,3)
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25
Solve:
y=-4x+8
8x+2y=16
infinitely many solutions
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25
Given a two-digit natural number, the sum of the tens digit and the units digit is 14. If the tens digit and the units digit are interchanged, the new number is 18 units larger than the given number. Find the given number.
68
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monster
Reset all scores!
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gold
Win 50 points!
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shark
Other team loses 5 points!
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lifesaver
Give 20 points!
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eraser
Reset score!
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seesaw
Swap points!
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shark
Other team loses 15 points!
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baam
Lose 15 points!
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25
Solve:
y=5x-7-3x
-2y=-12
(2,3)
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25
Five years ago, the age of Niraj was seven times that of his son Girish. Five years from, his age will be three times that of his son. What is their ages today?
their present ages are 40 years and 10 years.
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15
The _______ is the equation that can be minimized or maximized in linear programming.