Which set of point represents a function ?

1- identificar select the category that corresponds to each term. january 23 11: 59 pm unlimited attempts remaining grade settings 276-279 vocabulary list modelo fiesta quinceañera casada adolescencia viudo juventud navidad niñez vejez aniversario de bodas divorciado madurez cumpleaños soltera

Solve for n? [tex]z = \frac{3}{4} mn[/tex]

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction