Input Output Table 2 Input Output 12 19 13 20 14 ? 15 22 16 23 Which rule describes the relationship between the input/output values shown on the table? Which number completes the table?

Respuesta :

Each output has a value of 3 more than its input.

an = a(n-1) + 3

Missing number is 14 + 3  = 17.