Time left 0:23:12 Given \( z=3 x^{2} y-4 x y, x=2 t \) and \( y=2 t^{2} \). Use the Chain Rule to find \( \frac{d z}{d t} \).
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\( z = 3(2t)^2(2t^2) - 4(2t)(2t^2) \) Show more…
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