What is the equation of the tangent to the curve:𝑦=2𝑥3+𝑥2y=2x 3 +x 2 y, equals, 2, x, cubed, plus, x, squaredat the point where 𝑥=2x=2x, equals, 2?
Question
What is the equation of the tangent to the curve:𝑦=2𝑥3+𝑥2y=2x 3 +x 2 y, equals, 2, x, cubed, plus, x, squaredat the point where 𝑥=2x=2x, equals, 2?
Solution
Para encontrar la ecuación de la tangente a la curva en el punto donde , sigue estos pasos:
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Encuentra el valor de en : Entonces, el punto de tangencia es .
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Calcula la derivada de con respecto a para encontrar la pendiente de la tangente:
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Evalúa la derivada en para encontrar la pendiente en ese punto: Entonces, la pendiente de la tangente en es 28.
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Usa la fórmula de la recta tangente , donde es la pendiente y es el punto de tangencia:
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Simplifica la ecuación para obtener la forma explícita de la tangente:
Por lo tanto, la ecuación de la tangente a la curva en el punto donde es:
Similar Questions
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If minus, x, y, plus, 1, plus, y, squared, equals, minus, 3, x, cubed−xy+1+y 2 =−3x 3 then find the equations of all tangent lines to the curve when x, equals, minus, 1, .x=−1.
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