What is the turning point of the parabola with the equation y = 57(x−47)2 +20
Question
What is the turning point of the parabola with the equation y = 57(x−47)2 +20
Solution 1
To find the turning point (also known as the vertex) of the parabola given by the equation , follow these steps:
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Identify the standard form of a parabola: The standard form of a parabola that opens upwards or downwards is , where is the vertex of the parabola.
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Compare the given equation to the standard form: The given equation is .
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Extract the vertex coordinates: By comparing to , we can see that:
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Write down the turning point: The turning point (vertex) of the parabola is .
So, the turning point of the parabola with the equation is .
Solution 2
Para encontrar el punto de inflexión de la parábola con la ecuación , sigue estos pasos:
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Identifica la forma de la ecuación: La ecuación dada está en la forma estándar de una parábola, , donde es el vértice de la parábola.
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Determina los valores de y : Comparando la ecuación dada con la forma estándar , podemos ver que:
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Escribe el punto de inflexión: El vértice de la parábola, que es el punto de inflexión, se encuentra en . Por lo tanto, el punto de inflexión es .
Entonces, el punto de inflexión de la parábola es .
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