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Popular >

inflection x^3-2x^2-15x+10

Solution

inflection points

x^{3} - 2 x^{2} - 15 x + 10

Solution

(\frac{2}{3}, - \frac{16}{27})

Solution steps

f^{''} (x) = 6 x - 4

Find intervals:

Concave Downward

: - \infty < x < \frac{2}{3},

Concave Upward

: \frac{2}{3} < x < \infty

Plug

x = \frac{2}{3}

into

x^{3} - 2 x^{2} - 15 x + 10 : - \frac{16}{27}

(\frac{2}{3}, - \frac{16}{27})

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Frequently Asked Questions (FAQ)

What is the inflection x^3-2x^2-15x+10 ?
The inflection x^3-2x^2-15x+10 is (2/3 ,-16/27)