Thursday’s quiz

Quiz 10 Mixed Review

 ff’hh’
13-4-51/3
21-324

Given the table above and g(x) = h3 (f(x)), what is g(2)?

2. A particle P is moving along x-axis and its position is given by p(t) = t3 -6t2 . A particle Q is moving along y-axis and its position is given by q(t). At time t=3, q(3) =2 and q’(3) =5

a) For 0 ≤ t ≤ 8, when is particle t moving in the negative direction?

b) How is the distance PQ changing at t=3?

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