Find the sum of the infinite geometric series, if it exists.

A.
B. does not exist
C.
D. 1


Answer: D

Mathematics

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Find the sum or difference. Write the answer in lowest terms.-  - 

A. -  
B.  
C. -  
D. - 

Mathematics

Solve the inequality. Express your answer using interval notation. Graph the solution set. ? 5 + 

A. [-12, ?)

B. (8, ?)

C. [8, ?)

D. (-?, 8]

Mathematics

Solve the equation and check. 

A. a = -66 B. a = -67 C. a = -63 D. a = 94 E. a = -71

Mathematics

Find the double integral over the rectangular region R with the given boundaries. R0 ? x ? 5, 0 ? y ? 2

A.  ln 6
B. 3 ln 6
C. ln 18
D. ln6 ? ln 3

Mathematics