3 years ago

Look at the subtraction expression below.

Mathematics

1 answer:

Oksanka [162]3 years ago

7 0

A.
Because the negatives cancel each other out to make a positive

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Finding Derivatives Implicity In Exercise, find dy/dx implicity.<br> x2 - 3 ln y + y2 = 10

Veseljchak [2.6K]

Answer:

$\frac{dy}{dx}=-\frac{2xy}{2y^2-3}$

Step-by-step explanation:

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$x^2-3lny+y^2=0$

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$2x-\frac{3}{y}\frac{dy}{dx}+2y\frac{dy}{dx}=0$

By using formula

$\frac{dx^n}{dx}=nx^{n-1}$

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$\frac{dy^n}{dx}=ny^{n-1}\frac{dy}{dx}$

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$\frac{dy}{dx}=-\frac{2xy}{2y^2-3}$

Hence, the derivative of function

$\frac{dy}{dx}=-\frac{2xy}{2y^2-3}$

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