Calculus Question:

[echo spire]

Use appropriate derivative rules and find dy/dx at x = -1 for y = f(w) = 32w^2 + 12w, w(x) = (x^3 -1)^3.

Was never taught this questions before so I probably did it wrong both ways.

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[silent jungle]

@echo spire are you familiar with the chain rule?

[silent jungle]

$\frac{d}{dx}f(g(x))\ = f^\prime(g(x))+g^\prime(x)$

[rugged sinew]

LN

[silent jungle]

In this case $y(w(x))$