Use the partial sum formula to find the partial sum of the given arithmetic sequence.Find the sum of the first 35 terms of the arithmetic sequence: -11, -6, -1, 4, . . . .

A. 2295
B. 2590
C. 2516
D. 2678

Answer: B

Mathematics

You might also like to view...

Use the given information to find the exact value of the expression.sin ? = , ? lies in quadrant IIFind tan 2?.

A. - 
B.
C. - 
D.

View
Mathematics

Solve the problem.Using the digits 0 through 9, how many 6-digit serial numbers can be made if the the first digit must be a 1, the last digit must be a 0, and no digits may be repeated?

A. 8 B. 1680 C. 5040 D. 70

View
Mathematics

Solve the formula for the stated variable.S = 4?r2; solve for r2

A. r2 =   - 4
B. r2 = S - 4?
C. r2 = 
D. r2 = 

View
Mathematics

Find the vertex.f(x) = (x + 1)2 + 1

A. (1, 0) B. (0, 1) C. (-1, 1) D. (-1, -1)

View
Mathematics