Respuesta :

  1. inputs
  2. outputs
  3. 6

hope this helps you.

Answer:

  1. x values are inputs
  2. y values are outputs
  3. y = 6

Step-by-step explanation:

y = 2 - 4x

y = 2 - 4(-1)

y = 2 + 4

y = 6

hope this helps!