Mathematics, 14.07.2019 09:30 gmaxgaming88

Write the explicit formula for the geometric sequence. then find the fifth term in the sequence. a1 = -4, a2 = 8, a3 = -16 a. an = -4 x (2)^n; -64 b. an = -4 x (-2)^n-1; -64 c. an = -4 x (-2)^n; 128 d. an = -2 x (-4)^n-1; -512

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Write the explicit formula for the geometric sequence. then find the fifth term in the sequence. a1...