Select all the correct answers.
which of the following statements are true about the equation below?
x2 - 6x +2=0
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the graph of the quadratic equation has a minimum value.
the solutions are r =
-3 + v7.
the extreme value is at the point (3,-7).
the graph of the quadratic equation has a maximum value.
the solutions are r = 3 + v7.
the extreme value is at the point (7,-3).