Question

razao e expressao geral pgs A(1/3,2/15,4/75,...)​

Answer 1

Resposta:

an = (1/3) x (6/5)^(n - 1)

Explicação passo-a-passo:

Razão

q = a2/a1

q = (2/5) : (1/3)

q = (2/5) x 3

q = 6/5

Termo geral

an = a1.q^(n - 1)

an = (1/3) x (6/5)^(n - 1)