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Consider the following: x = t3 - 12t y = 2 - 1 (a) Find the following. dy 2t dr = 312 - 12 dy dr2 2 6t (b) For which values o

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given that 3 Y = +²+ n = to 12t and y with respect to t =) differentiate 2 2t n-2 dan-nze dar dre 3t - 12 dy dt dy/at dy dre

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