Without using a calculator, determine the value of the trigonometric function or state that the value is undefined.sin (495°)
A. - 
B. 
C. 
D. - 
Answer: B
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Determine convergence or divergence of the series.
A. Diverges B. Converges
Find the extreme values of the function subject to the given constraint.
A. Maximum: 4 at 
minimum: -31 at 
B. Maximum: 8 at 
minimum: -4 at 
C. Maximum: 8 at 
minimum: -31 at 
D. Maximum: 4 at 
minimum: -4 at 
Solve the problem.You have just graduated from college and purchased a car for $9,000. Your credit limit is $16,000.Assume that you make no payments and purchase nothing more and that there are no other fees. The monthly interest rate is 9%. What is the growth factor of your credit card balance?
A. 1.9 B. 1.01 C. 1.1 D. 1.09
Solve the problem.A balloon is secured to rope that is staked to the ground. A breeze blows the balloon so that the rope is taut while the balloon is directly above a flag pole that is 20 feet from where the rope is staked down. Find the length of the rope if the altitude of the balloon is 80 feet. (Leave answer in simplified radical form.)
A. 10
ft
B. 100 ft
C. 20
ft
D. 20
ft