SOLUTION: I need to know what the vertex, axis of symmetry, roots, domain, and rang is for the following problem Y=x^2-4x+6 I also need to know if it opens up or down I would love if you c

SOLUTION: I need to know what the vertex, axis of symmetry, roots, domain, and rang is for the following problem Y=x^2-4x+6 I also need to know if it opens up or down I would love if you c

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Question 910629: I need to know what the vertex, axis of symmetry, roots, domain, and rang is for the following problem
Y=x^2-4x+6
I also need to know if it opens up or down I would love if you could graph it as well

Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
x is all real numbers, and all the other information can be found after putting into standard form.

See this to know what to do: http://www.algebra.com/my/Completing-the-Square-to-Solve-General-Quadratic-Equation.lesson?content_action=show_dev
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