ATAR Notes: Forum
VCE Stuff => VCE Mathematics => VCE Mathematics/Science/Technology => VCE Subjects + Help => VCE General & Further Mathematics => Topic started by: shooterblitz on November 03, 2013, 02:33:59 pm
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Hey guys
The assessment report for 2011 exam 2 doesn't explain how the answer for question 1.e in Module 3 was obtained.
Can someone explain? Cheers
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Hey guys
The assessment report for 2011 exam 2 doesn't explain how the answer for question 1.e in Module 3 was obtained.
Can someone explain? Cheers
The question is asking for the maximum weight of trail mix. The trail mix is made up of x almonds and y raisins. So, the objective is x+y.
So, what you'll do is find the coordinates of the vertices of the feasible region, sub them into your objective function, and find the maximum weight he can take, whilst still within the set constraints.
Hope this helped :)
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The question is asking for the maximum weight of trail mix. The trail mix is made up of x almonds and y raisins. So, the objective is x+y.
So, what you'll do is find the coordinates of the vertices of the feasible region, sub them into your objective function, and find the maximum weight he can take, whilst still within the set constraints.
Hope this helped :)
Oh, right. Understood. Need to practice more of these.
Thanks for the help mate!
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Oh, right. Understood. Need to practice more of these.
Thanks for the help mate!
Its okay :)
Just remember to think of it logically. If a question like that asked, that you needed 600g minimum for a trail mix, you would think, okay, well x grams of almonds + y grams of raisins would must equal 600g or be greater than 600g. Again, you would then need to satisfy the relevant constraint.
All the best for tomorrow!!