1. The problem statement, all variables and given/known data So I have to do one simple task to identify graph to corresponding formula. I dont know if software is wrong or my approach. 2. Relevant equations y =4√x-2 -6 3. The attempt at a solution Found zero at x = 2 and when x=6 then y=2 and graph is not showing that. Something I missed? Look at picture. The correct answer is A.