Determine all critical points for the function.f(x) = x3 - 12x + 3

A. x = -2, x = 0, and x = 2
B. x = -2 and x = 2
C. x = 2
D. x = -2


Answer: B

Mathematics

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Evaluate the integral.

A. 13i + 10 ln 2j + (1 + )k
B. 5i + 10 ln 2j + (1 - )k
C. 13i + 10 ln 2j + k
D. 13i + 10 ln 2j + (1 - )k

Mathematics

Determine the logarithm in base 10 of the given number to four decimal places.4.768

A. 0.6783 B. 2.0619 C. 0.1783 D. 1.5619

Mathematics

Use the table to find the probability.The following table indicates the preference for different types of soft drinks by three age groups.If a person is selected at random, find the probability that the person is over 40 years of age given that they drink root beer.

A.
B.
C.
D. None of the above is correct.

Mathematics

Divide. Write with positive exponents.

A. 6x3 - 8x2 - 6 +  + 
B. 6x3 - 56x7 - 42x5 + 35x3 + 6x2
C. 42x8 - 8x2 - 6 +  +  
D. 6x3 - 8x2 - 6

Mathematics