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Asked by Shery

Inflection point of 3y=x^3+3x^2-9x+3
9 years ago

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Answered by Reiny
take the 2nd derivative, set it equal to zero and solve for x
that will be the x value of the inflection point, sub it back into the original equation to get the y

your second derivative will be a linear expression, thus easy to solve for x
9 years ago
Answered by Cha G.
Thank you for this answer. Great help. ❤️
3 years ago
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