Determine whether there is a maximum or minimum value for the given function, and find that value.f(x) = x2 + 16x + 55
A. Minimum: 0
B. Minimum: -9
C. Maximum: -9
D. Maximum: 9
Answer: B
Mathematics
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Solve the problem. Round your answer to 2 decimal places when necessary.The overall U.S. death rate for 60-62 year-olds is approximately 13 deaths per 1000 people. If there are about 14,954 60-62 year olds in a U.S. city, how many 60-62 year olds can be expected to die in a year in that city?
A. 1944 deaths B. 194 deaths C. 19 deaths D. 87 deaths
Mathematics
Evaluate the function 
without using a calculator.
a. –3 b. –1 c. 25 d. –2
Mathematics
Multiply.12x5(-10x4 + 6x3)
A. -120x9 + 6x3 B. -48x5 C. -48x9 - 48x8 D. -120x9 + 72x8
Mathematics
Write the following as a single radical. Assume that all variables represent nonnegative values.
A. 
B. n42
C. 
D. 
Mathematics