Question

Can someone help me with this

Answer 1

x 10, y 2, x 15 y 5, x 20 y 8, x 25 y 11.

Explanation:

you have to add every single y number by 3 to get the linear function.

-TTL

Answer 2

-1+3=2
2+3=5
5+3=8
8+3=11
-1,2,5,8,11