The function s = f(t) gives the position of a body moving on a coordinate line, with s in meters and t in seconds.s = 8t - t2, 0 ? t ? 8Find the body's displacement and average velocity for the given time interval.
A. 0 m, 0 m/sec
B. 128 m, -8 m/sec
C. 128 m, 16 m/sec
D. -128 m, -16 m/sec
Answer: A
Mathematics
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A. 7
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C. 6
D. 8
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A. $26.40 B. $22.00 C. $38.02 D. $18.00
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A. 65 B. 100 C. 55 D. 85
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Perform the indicated operations and simplify. Assume that all variables represent positive real numbers.(- 3
)(8
)
A. -24
B. 72
C. -360
D. - 72
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