Respuesta :

Answer:

Quadratic

Step-by-step explanation:

Linear has a constant growth and exponential cannot be negative.

Missmathwoman

Answer:

Quadratic

Step-by-step explanation:

The difference between each term in the sequence:

3,8,13,18

The difference between those are:

5,5,5,5

If you get the second difference as the same number, this shows that the sequence is quadratic!

Hope this helps!