Find the intersection of two curves from SQL data

I have statistical data on a Microsoft SQL Server and would like to find the intersection of two curves from (x,y) data I query from the tables. I have found some articles r开发者_开发问答elating to doing this in excel, but I'm not sure how to proceed in SQL. How would I do this in either T-SQL or C# code?

To find the intersection of two curves you must isolate a variable on each equation, then set the two equations equal to each other and solve for the variable you isolated. SQL is definitely not my language of choice for this task.