Mathematics, 21.07.2019 12:00, yehnerthannah

# X(t) = t^3 - 12t^2 + 36t velocity = x'(t) = 3y^3 - 24t + 36 = 0 x'(t) = t^2 - 8t + 12 = 0 x'(t) = t^2 - 6t - 2t + 12 = 0 x'(t) = t(t - 6) - 2(t - 6) = 0 x'(t) = (t - 2)(t - 6) = 0 t = 2 and t = 6 must be the roots. is my answer of d "2 and 6" correct based on this work?

Answers: 1

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X(t) = t^3 - 12t^2 + 36t velocity = x'(t) = 3y^3 - 24t + 36 = 0 x'(t) = t^2 - 8t + 12 = 0 x'(t) = t^...

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