Find the value of the constant k so that the given function in a probability density function for a random variable over the specified interval. f(x) =  over [1, 18]

A. ln 18
B.
C.
D. 1 - ln 18


Answer: C

Mathematics

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Find the rational fraction in lowest terms represented by the periodic decimal.0.571571 . . .

A.
B.
C.
D.

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Find the average rate of change for the function over the given interval.Find the average rate of change from (-1, 3) to (2, -3).

A.
B. -2
C. - 
D. 2

Mathematics

Find a general term an for the sequence whose first four terms are given.1, 5, 9, 13, . . .

A. an = 1(4)n-1 B. an = 4n - 3 C. an = 3n - 4 D. an = n + 4

Mathematics

Find the absolute value.-

A. 0 B. -14.4 C. 14.4 D. 28.8

Mathematics