Thanks, I did draw them out and the graphs intersect at x=3 and x=-3
They do not intersect at x=2 and x=-2 even though 2 and -2 solve the equation when I set the two functions equal to eachother.
Homework Statement The graphs y=abs(x) and y=(x^2)-6 intersect at x=3 and x= -3
What is confusing me is when I set them equal to eachother and solve (x^2)-x-6=0 and (x^2)+x-6=0 I get -3,+3,-2,+2
What is the deal with the negative 2 and pos 2?
Homework Equations
The Attempt...