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Mathematics 17 Online
OpenStudy (anonymous):

If y = -8 x^3 - 6 x, determine \frac{dy}{dt} when x = -4 and \frac{dx}{dt} = 3 .

OpenStudy (freckles):

@ericksol96 are you still here?

OpenStudy (freckles):

it looks like both x and y are functions of t

OpenStudy (freckles):

so you will have to use chain rule for every term

OpenStudy (freckles):

call me here if you come back and i will help you if I'm still around

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