Graph the function.f(x) = x2 + 2x - 1
A. 
B. 
C. 
D. 
Answer: B
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Solve the problem.Find the value of a retirement savings account paying an APR of 5.4% (compounded monthly) after 45 years of monthly contributions (contributions made at the end of each month, including the last month) when the monthly contribution is $75. Round your answer to the nearest cent.
A. $176,967.99 B. $182,041.73 C. $161,028.76 D. $171,618.86 E. $161,742.70
Solve.It is recommended that there be at least 17 square feet of work space for every person in a conference room. A certain conference room is 16 feet by 16 feet. Find the maximum number of people the room can accommodate.
A. 15 people B. 35 people C. 25 people D. 16 people
Answer the question.Suppose that an > 0 and bn > 0 for all n ? N (N an integer). If 
= ?, what can you conclude about the convergence of 
?
A. 
diverges if 
diverges, and 
converges if 
converges
B. The convergence of an cannot be determined.
C. 
converges if 
converges
D. 
diverges if 
diverges
Find the GCF.2x4, 6x2
A. 6x4 B. 2x4 C. 2x2 D. 5x2