Solve.The data in the table show the number of burglaries reported in a small town for several years on record.
Determine the linear, quadratic, cubic, or quartic function that best fits the data.
A. f(x) = -0.00004x4 + 0.0006x3 + 0.07x2 - 0.76x + 4.05
B. f(x) = 0.28x + 1.7
C.
D.
Answer: A
Mathematics
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Change the order of integration and evaluate the integral.
A. ?
B. ?
C. ?
D. ?
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Solve the problem.The population P, in thousands, of a small city is given by:P(t) = .where t = the time, in months. Find the growth rate.
A. P'(t) =
B. P'(t) =
C. P'(t) =
D. P'(t) =
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Use roster notation to write the set.The natural-number multiples of 7 greater than 20 and less than 106
A. {28, 35, ..., 105} B. {20, 106} C. {21, 28, 35, ..., 105} D. {21, 35, ..., 105}
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Find the LCM of the set of numbers.18, 13
A. 31 B. 234 C. 78 D. 13
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