Question

What is the rule for the function shown in the table?

Input x -2 -1 0 1 2
Output y -8 -5 -2 1 4

Answer 1

Explanation:

-2(-6)=-8

-1(-4)=-5

0(-2)=-2

1(-0)=1

2(+2)=4

So the next would be 3(+4)=7, 4(+6)=10 and so on.

I honestly am not sure what the rule would be called for this one but I know that this is how you find it.

So sorry, hope this helps