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2 years ago

5

TO THE PERSON I TOLD TO CHECK MY WALL

Advanced Placement (AP)

1 answer:

Cloud [144]2 years ago

7 0

We will build a wall and lock they door at night

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Hi there!

We can use implicit differentiation with respect to x:

$3xy = 4x + y^2$

If a term with 'y' is differentiated, a 'dy/dx' must be included.

We can differentiate each term separately for the explanation.

<u>3xy</u>

We must use the power rule since 'x' and 'y' are both in this term.

Power rule:

$f(x) * g(x) = f'(x)g(x) + g'(x)f(x)$

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<u>4x</u>

This is a normal power rule derivative.

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<u>y²</u>

Since we are not differentiating with respect to y, we must include 'dy/dx'.

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Move dy/dx to one side:

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