What is a common function?
Common function means costs that can be functionalized to both electric and natural gas operations. What is an example of a common function? For example, if f of x equals 2x plus 3f(x)=2x+3, then f of negative 1 equals 2 times negative 1 plus 3 f(-1)=2(-1)+3, for a value of f of negative 1 equals 1 f(-1)=1. What are the …