3. Solve:

2x + y + z = 1
x – y + 4z = 0
x + 2y – 2z = 3
Select the appropriate response

A) x=-3 y=5 z=2
B) x=2 y=-1 z=3
C) x=2 y=-1 z=3

Help Please!

2

step-by-step explanation:

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answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

24+x=y

step-by-step explanation: