2 The displacement of a particle from a fixed point is given by x = t(6 − t)(t + 1), 0 ≤ t ≤ 6.(adsbygoogle = window.adsbygoogle || []).push({});

a Find the exact time when the particle is a maximum distance from the fixed point.

b Find the velocity, v, when t = 3.

c Find the exact time when the particle is at maximum velocity.

d Find the maximum velocity.

i need help on part c and d

could any please help me?

thank you

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# Homework Help: Application of differentiation

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