En resumen

F(2) = (2)² + 5 = 9 f(3) = (3)² + 5 = 14 f(4) = (4)² + 5 = 21 f(5) = (5)² + 5 = 30.

Mejor respuesta

5

F(2) = (2)² + 5 = 9

f(3) = (3)² + 5 = 14

f(4) = (4)² + 5 = 21

f(5) = (5)² + 5 = 30.