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For the following equation, find the coordinates of the vertex.?

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  • For the following equation, find the coordinates of the vertex.?


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Answer #1 | 27/12 2013 15:11
To find the x value, take the derivative of the function, set it equal to 0, then solve. Once you've found the x value, plug that into the original function to calculate the y value. If you're having trouble with one particular part of that, feel free to let me know which part is troubling you, and why. If you just want someone to do your homework for you, good luck finding someone else.
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Answer #2 | 27/12 2013 15:45
y = x^2 - 2x y = x^2 - 2x + 1 - 1 y = (x^2 - 2x + 1) - 1 y = (x - 1)^2 - 1 vertex is at (1,-1)

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