Determine whether the statement is true for n = 1, 2, 3, 4, and 5. Use the number of true statements as your answer.n2 - n + 17 is prime.
A. 5
B. 4
C. 2
D. 3
Answer: A
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Evaluate the integral.
dx
A. 
sin 4x - 
sin3 4x + C
B. 5 sin 4x - 
sin3 4x + C
C. 
sin 4x - 
cos3 4x + C
D. 
sin 4x + 
sin3 4x + C
Given that p and q each represents a simple statement, write the indicated compound statement in its symbolic form.p: The outside humidity is low.q: The central humidifier is running.r: The air in the house is getting dry.If the outside humidity is low or the central humidifier is not running, then the air in the house is getting dry.
A. (p ? q) ? r B. (p ? ~ q) ? r C. (p ? ~ q) ? r D. (~p ? ~ q) ? r
The scores on a 30-point multiple-choice exam are given in the following frequency table:
The range on the exam is
A. 10. B. 7. C. 9. D. 8. E. none of these
Simplify. Write the answer using positive exponents only. Leave the answer in exponential notation.
-5
A. 
B. 
C. 
D. 