Solve the problem.Suppose that the speed (in m/sec) of a particle moving on the 
at time t seconds (t ? 0) is given by: V(t) = t3 - 8t2 + 15t + 10By sketching a graph of C(t), estimate during what time period the speed of the particle is less than 1
A. Between about t = 2 and t = 4 seconds
B. Between about t = 4 and t = 5 seconds
C. Between about t = 3 and t = 5 seconds
D. Between about t = 4 and t = 6 seconds
Answer: C
Mathematics
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Add or subtract as indicated. Simplify, if necessary.- 
+ 
A. 
B. 
C. - 
D. - 
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Determine whether the equation defines y as a function of x.x =y3
A. Yes B. No
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Factor the sum or difference of two cubes.343x3 - 216
A. (343x - 6)(x2 + 42x + 36) B. (7x + 6)(49x2 - 42x + 36) C. (7x - 6)(49x2 + 42x + 36) D. (7x - 6)(49x2 + 36)
Mathematics