Respuesta :

fieryanswererft

Answer:

Below given.

Explanation:

  • The general form of a direct variation formula is  y=kx. passes axis at 0.
  • Equations of the form y = kx + b where b is a number other than zero are not direct variation equations because when x is zero in any of these y is not zero.

1) Direct

2) Not Direct

3) Direct

4) Not Direct

5) Not Direct

6) Direct

7) Not Direct

8) Not Direct