Joey is running an experiment with a mass on a spring. Joey models the height of the mass above the table he is working on using the equation

h(t)=6.85cos(3.42t)+9

, where the height is in inches and the time, t,
is in seconds since he let the mass free. How many seconds, to the nearest tenth, will it take for the mass to
return to its original position?

the two may have that, even a breakdown is probably offered

10 down (bang1)

5 up

5down (2)

2.5 up

2.5 down (3)

1.25 up

1.25 down (4)

now add them up : )

hoped i lol

the answer is 0.000652422

but if you ment to ask what is 6131 divided by 4, it is 1532.75.

step-by-step explanation:

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