Solve the problem.The positions of two particles on the s-axis are s1 = sin t and 
with s1 and s2 in meters and t in seconds.At what time(s) in the interval 0 ? t ? 2? do the particles meet?
A. t = 
? sec and t = 
? sec
B. t = ? sec and t = 2? sec
C. t = 
? sec and t = 
? sec
D. t = 
? sec and t = 
? sec
Answer: C
Mathematics
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A. {32} B. {12} C. {16} D. {8}
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Solve using the addition or division principle.-11 = b - 4
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Given f(x) and g(x), find all values of x such that f(x) = g(x).f(x) = 2x2 + 13x - 17; g(x) = -13 + 9x - x2
A. - 
, 2
B. 2, -2
C. -2, 
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