Which of the following statements are true about the equation below?
x^2-6x+2=0
Possible answers (could be more than one)
1.The graph of the quadratic equation has a minimum value.
2.The extreme value is at the point (3,-7).
3.The extreme value is at the point (7,-3).
4.The solutions are x=-3 ±√7
5. The solutions are x=3 ±√7
6.The graph of the quadratic equation has a maximum value.