Question

Encuentra los primeros cinco terminos cuyo n-esimo teemino xn=3n+11

Answer 1

Respuesta:

14, 17, 20, 23, 26.

Explicación paso a paso:

Xn = 3n + 11

1) n = 1

X1 = 3(1) + 11 = 3 + 11 = 14

2) n = 2

X2 = 3(2) + 11 = 6 + 11 = 17

3) n = 3

X3 = 3(3) + 11 = 9 + 11 = 20

4) n = 4

X4 = 3(4) + 11 = 12 + 11 = 23

5) n = 5

X5 = 3(5) + 11= 15 + 11 = 26