Evaluate the sum.

A. 2548
B. 819
C. 2197
D. 8281


Answer: D

Mathematics

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Find all possible functions with the given derivative.y' = x14

A. 15x15 + C
B.  x15 + C
C. 14x13 + C
D.  x13 + C

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Factor by grouping.6x2 - 8xy - 15xy + 20y2

A. (6x - 5y)(x - 4y) B. (2x - 5y)(3x - 4y) C. (2x + 5y)(3x - 4y) D. (2x - 5)(3x - 4)

Mathematics

Use the given substitution to solve the equation.2x-2  + 5x-1  - 3 = 0, u = x-1

A. - , -2
B. - , 2
C. 2, -3
D. 2, 3

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Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = 3

A.

B.

C.

D.

Mathematics