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I am Lyosha [343]

3 years ago

6

Which equation shows y=3/4x−52 in standard form? 4x−3y=10 4x−3y=−10 3x−4y=10 3x−4y=−10

1 answer:

snow_tiger [21]3 years ago

4 0

Y = 3/4x - 5/2....subtract 3/4x from both sides
-3/4x + y = -5/2 ....multiply everything by common denominator of 4
-3x + 4y = -10

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Step-by-step explanation:

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$\implies \frac{2}{3}r h= \lambda (\sqrt{r^2+h^2}+\frac{ r^2}{\sqrt{r^2+h^2}})\hfill (2)$

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Substitute (3) in (2) we get,

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$\implies \frac{2}{3}rh=\frac{r}{3h}(2r^2+h^2)$

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Substitute this value in (1) we get,

$\pi r\sqrt{h^2+r^2}=8$

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