SOLUTION: how would i solve this.This is find my rule graphs. x y 1 4 2 5 3 6 4 7 Y is the first number increased by___________ __ 12

Algebra ->  Linear-equations -> SOLUTION: how would i solve this.This is find my rule graphs. x y 1 4 2 5 3 6 4 7 Y is the first number increased by___________ __ 12       Log On


   

Question 104321: how would i solve this.This is find my rule graphs.
x y
1 4
2 5
3 6
4 7 Y is the first number increased by______________
12
Rule in letters.______________________________
Answer by HyperBrain(694) About Me  (Show Source):
You can put this solution on YOUR website!
To produce y, you should add 3 to x
---I guess that's your rule.
Algebraically, you're saying that:

y=x+3


For you to see it clearly, here's the graph:
graph%28400%2C400%2C-20%2C20%2C-20%2C20%2Cx%2B3%29