Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f.Degree 4; zeros: 5 - 5i, 8i
A. -5 + 5i, -8i
B. 5 + 5i, -8i
C. -5 - 5i, -8i
D. 5 + 5i, 8 - i
Answer: B
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A. Absolute minimum and absolute maximum. B. Absolute minimum only. C. Absolute maximum only. D. No absolute extrema.
Evaluate the integral by using a substitution prior to integration by parts.
A. x cos (ln x) + sin (ln x)+ C
B. 
[cos (ln x) + sin (ln x)] + C
C. 
[cos (ln x) - sin (ln x)] + C
D. x[cos (ln x) + sin (ln x)] + C
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A. 88.6 cm B. 87.0 cm C. 89 cm D. 87 cm
Solve the problem.The population of a small country increases according to the function 
where t is measured in years. How many people will the country have after 3 years?
A. 2,654,591 B. 3,054,622 C. 2,870,384 D. 7,033,527