Find the sum of the sequence.

A. -40
B. 256
C. 40
D. -8


Answer: D

Mathematics

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Find the indicated sum or difference, if it is defined.[-2 9 1] - [4 3]

A. [-6 6 -2] B. [-6 9 -2] C. not defined D. [-6 6 1]

Mathematics

For the pair of functions, find the quotient function or functional value indicated. Give any x-values that are not in the domain of the quotient function.Find (5).f(x) = x2 - 8g(x) = x - 8

A. (5) = ; 8
B. (5) = - 11x; -8
C. (5) = - ; 0
D. (5) = - ; 8

Mathematics

Evaluate the function.P(x) = -7x3 - 6x2 + 8x - 7; P(-2)

A. 35 B. 89 C. -71 D. 9

Mathematics

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) = |-x| 

A.

B.

C.

D.

Mathematics