- #1

ghostfirefox

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- MHB
- Thread starter ghostfirefox
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- #1

ghostfirefox

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- #2

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Your formula for h doesn't make any sense. Please check that and type it correctly. Also, where did this problem come from?

- #3

HallsofIvy

Science Advisor

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h = 2 || x + 5y − 28 | + | 3x + 5y − 34 | −15 | −3− | x + 5y -28 | - | 3x + 5y-34 |.

I will assume that the first "||" is a typo and it should be just "|" but then I have no idea how to interpret "-15|- 3- |x+ 5y- 28|".

I will assume that the first "||" is a typo and it should be just "|" but then I have no idea how to interpret "-15|- 3- |x+ 5y- 28|".

- #4

I like Serena

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MHB

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h = 2 || x + 5y − 28 | + | 3x + 5y − 34 | −15 | −3− | x + 5y -28 | - | 3x + 5y-34 |.

I will assume that the first "||" is a typo and it should be just "|" but then I have no idea how to interpret "-15|- 3- |x+ 5y- 28|".

Looks like it is not a typo.

It is:

$$h = 2 \Big|| x + 5y − 28 | + | 3x + 5y − 34 | −15 \Big| −3− | x + 5y -28 | - | 3x + 5y-34 |$$

Hi ghostfirefox, welcome to MHB!

What are the mathematical tools that you are supposed to use?

Are you for instance familiar with coordinate transformations and the

Or should we limit ourselves to multiple integrals with variable boundaries?

- #5

ghostfirefox

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$$h = 2 \Big|| x + 5y − 28 | + | 3x + 5y − 34 | −15 \Big| −3− | x + 5y -28 | - | 3x + 5y-34 |$$

as Klass said

- #6

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Hi, I don't know how to do this exercise. I have only content from the first post. H is probably

as Klass said

At least two of us have asked you about what your course background is. You haven't answered any of my questions in post #2.

- #7

ghostfirefox

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I did nothing with this exercise, because I couldn't. It is from contest, on which I was.

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