I found three points of my parabola: (2.5, 1), (7, 4), and (11.5, 1). I need to put my parabola into standard form, but I am not sure how to do it with the information that I have.

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really need help

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Select the x-coordinate of the vertex of the parabola defined by the function f(x)=-7x^2+9x+7

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How do I solve what is the equaiton of a parabola with vertex (0,0) and focus (0,4) thanks

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At A water tank is being filled by water being pumped into the tank at a volume given by the formula, P(t) = 60t +1060, where t is in minutes. At the same time the water tank has a leak and the...

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I know you could plug everything in and figure it out that way but I can't do that because I don't have another point on the parabola. For example: vertex:(-1,-3) focus:(-1,0)

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I need help finding the equation for the parabola

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The size of the dish is , 4.7 meter , focal point is 1.8 meter with dept of about .76 meter

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How do I solve this?

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i would appreciate help thanks

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How do you create a parabola equation from a vertex of (1,5) and a focus of (1,-9)?