Find the average value of the function over the given interval.f(x) = 8x on [9, 11]

A. 320
B. 160
C. 80
D. 40

Answer: C

Mathematics

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Write the exponential equation as an equation involving a logarithm.4-2 = 

A. log4-2 = 
B. log-2 = 4
C. log4 = -2
D. log1/164 = -2

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Mathematics

Use the factor theorem to decide whether or not the second polynomial is a factor of the first.3x2 - 21x + 36; x - 4

A. Yes B. No

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Choose the ordered pair which is a solution of the inequality.x + y > 0(1, 0), (-1, 1), (0, 0), (1, -1)

A. (1, 0) B. (1, -1) C. (-1, 1) D. (0, 0)

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Mathematics

Write as the sum and/or difference of logarithms. Express powers as factors.log3

A. log3
B. 2log3x + 6log3y
C. 6log3y - 2log3x
D. 2log3x - 6log3y

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Mathematics