math
posted by lily .
y1=6+2x
x1 y1
3 ?
2 ?
1 ?

I don't know the significance of x1y1. It certainly is not indicating an exponent, since x^1 = x.
Online "^" is used to indicate and exponent, e.g., x^2 = x squared. 
in the problem its doesn't give me an ^
its a table for an equation in this case y1=6+2x and i need to find the "y1"