Multiple Choice
A pendulum swings 9 feet left to right on its first swing, and on each swing following the first, swings
of the previous swing. The distance the pendulum traveled in 7 seconds can be expressed in summation notation
. Expand the summation notation and simplify.
A) 34.0 feet
B) 35.6 feet
C) 26.5 feet
D) 27.9 feet
E) 28.5 feet
Correct Answer:

Verified
Correct Answer:
Verified
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