2 years ago

What is the ratio of x=8y

Mathematics

2 answers:

Lemur [1.5K]2 years ago

6 0

Its going to be 8 y= x/8

IrinaK [193]2 years ago

5 0

The ratio is 8 y=x/8

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3 years ago

Use the chain rule to find dw/dt. w = ln x2 + y2 + z2 , x = 7 sin(t), y = 9 cos(t), z = 6 tan(t)

DENIUS [597]

By the chain rule,

$\dfrac{\mathrm dw}{\mathrm dt}=\dfrac{\partial w}{\partial x}\dfrac{\mathrm dx}{\mathrm dt}+\dfrac{\partial w}{\partial y}\dfrac{\mathrm dy}{\mathrm dt}+\dfrac{\partial w}{\partial z}\dfrac{\mathrm dz}{\mathrm dt}$

We have

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Step-by-step explanation:

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Hope this helps!

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