Write out the first five terms of the sequence.an = n- 3

A. 2, 1, 0, -1, -2
B. -3, -2, -1, 0, 1
C. 2, 1, 0, 1, 2
D. -2, -1, 0, 1, 2


Answer: D

Mathematics

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A. 167.76 yr B. 156.93 yr C. 10.83 yr D. 1.57 yr

Mathematics

Write an equation for the parabola.

A. x2 = 4y B. y2 = -4x C. y2 = 4x D. x2 = -4y

Mathematics

Perform the indicated operations.(6n5 + 19n2 + 20) - (-4n2 + 9n5 + 4)

A. -3n5 + 23n2 + 24 B. -3n5 + 28n2 + 24 C. -3n5 + 23n2 + 16 D. 36n7

Mathematics

Write out the first three terms and the last term of the arithmetic sequence.

A. -5 - 25 - 125 - . . . - 1875 B. -1 - 5 - 10 - . . . - 375 C. -5 - 10 - 15 - . . . - 375 D. -5 + 25 - 75 + . . . - 1875

Mathematics