Use Descartes' Rule of Signs to determine the possible number of positive and negative zeros of 
.
A. 3 positive reals or 1 positive real; 3 negative reals or 1 negative real
B. 3 positive reals or 1 positive real; no negative reals
C. 0 positive real; 3 negative reals or 1 negative real
D. 1 positive real; 3 negative reals or 1 negative real
E. no positive reals; no negative reals
Answer: C
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Find all points where the function is discontinuous.
A. x = 1, x = 4, x = 5 B. x = 4 C. x = 1, x = 5 D. None
Solve the problem.Central City Community College is made up of four divisions: Liberal Arts, Sciences, Business, and Humanities. The faculty senate has 50 senators to be apportioned based on the faculty of each division as shown below. 
Use the Adams Method to apportion the senators.
A. 
B. 
C. 
D. 
Find the solution set for the equation.|5m + 2| + 2 = 8
A. {- 
, 
}
B. {2, - 4 }
C. {
, - 
}
D. ?
Solve the problem.The Little Town Arts Center charges $25 for adults, $13 for senior citizens, and $8 for children under 12 for their live performances on Sunday afternoon. This past Sunday, the paid revenue was 
for 827 tickets sold. There were 41 more children than adults. How many children attended?
A. 272 children B. 257 children C. 288 children D. 298 children