Q4. Solve the following Linear Programing problem by using two different methods. (Graphical and Big M methods) Maximize z = 3x1-x2 Subject to constraints: 2x1 + x2 ≤2 x1+3x2 ≥3 X2 ≤4 X1, X20

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A: Step 1:

Q: X y X > -4 6 -6 7 -3 0 -5 0 -2 -4 -4 -5 -1 -6 -3 -8 0 -6 -2 -9 1 -4 2 0 -1 0 -8 -5 3 6 1 0 4 14 2 7…

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Q: May you please write clearer, i don't understand step b and c.

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Q: image of the solution is cropped at the bottom. can you send it again please

A: The image of the solution is not cropped. The solution is correct.

Q: I need help to do the exercises of the chart given for doing Excel and provide the steps as that…

A: Enter the data into the excel sheet as follows:

Q: What is the bottom equation for this, please ?

A: Apologies for the inconvenience.   We graph the given equations using graphing calculator.

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Q: +-1--34 -4++-0

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Q: Can more steps be provided for Step 4 please?

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A: abcd = ab×dc

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Q: step 2 does not seem correct

A: The question was not in proper mathematical form. Please share images for Math notations from next…

Q: I need help on this practice problem.

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Q: I'm confused about step 2 can I please get an clear answer

A: Sol:-  In this you are confused about step 2 so that i am clearing you about this.

Q: Step 2 is cropped out, I can only read the first line. Could you repost the solution?

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Q: Hello, thank you for your response however, I am having a hard time following it because of the…

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Q: Can you explain why you used the certain equations?

A: The solution given by an Expert is correct

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A: We already have the equation of polynomialand

Q: *+2x, +3x, = -1 2x+5x, +7x, =-2 -2x-4x,-5x, = 0 %3D %3D

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Q: Differentiate.

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