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Nutka1998 [239]
3 years ago
8

Standard form of y+2=1/2(x-4)

Mathematics
2 answers:
gogolik [260]3 years ago
6 0

y + 2 =  \frac{1}{2} (x - 4) \\ 2y + 4 = x - 4 \\  - x + 2y =  - 8
zhenek [66]3 years ago
6 0
Cant show the work but the answer is 1/2x-y=0
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Plug in all the values. This gives,

W=100\int\limits^9_0 {\pi (\sqrt y)^2(14-y)} \, dy\\\\W=100\pi\int\limits^9_0 { (\sqrt y)^2(14-y)} \, dy\textrm{ ft-lbs}

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