For y = x2 − 4x + 3, Determine if the parabola opens up or down. State if the vertex will be a maximum or minimum. Find the vertex. Find the x-intercepts. Describe the graph of the equation. PLEASE HELP! Need to finish this..

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first of all the parabola definitely opens up indicated by x^2

because it is positive x^2 whereas if it was -x^2 then you would know it is an upside down parabola or opens down.

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