Solve the problem.Suppose that the population of a certain type of insect in a region near the equator is given by  where t represents the time in days. Find the rate of change of the population when 

A. 2.3 insects
B. 4.6 insects
C. 8.3 insects
D. 3.1 insects


Answer: A

Mathematics

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What will be an ideal response?

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A.  = 
B.  =  
C.  = 
D.  = 

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Find the indicated sum, difference, product, or quotient and then evaluate.f(x) = x - 1, g(x) = 7x + 8Find (f/g)(5).

A.
B.
C.
D.

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Factor completely.18x2 - 78x - 60

A. (3x + 2)(6x - 30) B. 6(3x - 2)(x + 5) C. 6(3x + 2)(x - 5) D. (18x + 12)(x - 5)

Mathematics