Use the formula for the sum of the first n terms of an arithmetic sequence.Find .

A. 2759
B. 2960.5
C. 2852
D. 2666


Answer: A

Mathematics

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Find the Taylor series generated by f at x = a.f(x) = e8x, a = 6

A.
B.
C.
D.

Mathematics

Find the cube root of the number. Approximate the answer to the nearest hundredth whenever appropriate.- 

A. - 
B.
C. -6
D. 6

Mathematics

Evaluate. 

A. 122,522,400 B. 24,310 C. 9.802 × 108 D. 48,620

Mathematics

Solve the system by the method of your choice. Identify systems with no solution and systems with infinitely many solutions, using set notation to express their solution sets.

A. {(5, -3)}
B. {(0, 7)}
C. {(x, y) }
D. ?

Mathematics