Find a polar equation for the conic. A focus is at the pole.e = 3; directrix is perpendicular to the polar axis 2 to the right of the pole

A. r = 
B. r = 
C. r = 
D. r = 


Answer: A

Mathematics

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Use the Trapezoidal Rule with n = 4 steps to estimate the integral.

A. -1 - 
B. - 
C. - 
D. - 

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Determine convergence or divergence of the alternating series.

A. Converges B. Diverges

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Write the expression using a single radical sign. Assume that all variables represent positive real numbers. Simplify the radicand if possible.

A.
B. 28
C.
D. 216

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Find the date due and the maturity value.

A. Date Due: September 18 Maturity value: $9132.60 B. Date Due: September 18 Maturity value: $9061.73 C. Date due: September 18 Maturity value: $9234.65 D. Date Due: September 19 Maturity value: $9584.36

Mathematics