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The height, h, in feet of a ball suspended from a spring as a function of time, t, in seconds can be modeled by the equation h =-2sin(pi(t+1/2)) + 5. Which of the following equations can also model this situation?

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Answer:

The answer to this question would be answer choice A, or h = - 2 cos ([tex]\pi[/tex]t) +5.

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Answer:

the answer is choice A.

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i took the test