Answer:
Step-by-step explanation:
this may or may not be right but I tried my best
Can you help me plz take your time tho
2 answers:
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Answer: Commutative Property
Step-by-step explanation: In Picture.
Answer:
A. 3 < t < 9
Step-by-step explanation:
You have successfully found the values of t where the motion turns around (t=3 and t=10). Your knowledge of odd-degree polynomials tells you that the value of s(t) is decreasing for t < 3 (because the leading coefficient is negative), and is also decreasing for t > 10.
That is, the value of s(t) is increasing between t=3 and t=10, which means the particle is moving to the right in that interval. Since the function is only defined on the interval [0, 9] the particle is moving to the right on the interval (3, 9).
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At t=3 and t=10, the particle is stationary, moving neither right nor left.
