laurenmanuel513 laurenmanuel513

17-02-2021
Mathematics

contestada

Find an equation for the nth term of the arithmetic sequence. -15, -6, 3, 12, ...
A. an = -15 + 9(pi + 1)
B. an = -15 x 9(pi - 1)
C. an = -15 + 9(pi + 2)
D. an = -15 + 9(pi - 1)

Respuesta :

ssondosgamal610 ssondosgamal610

17-02-2021

(D)
an= -15 + 9(pi-1)

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