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Popular >

area-2x^2+8x,[-1,2]

Solution

area

- 2 x^{2} + 8 x, [- 1, 2]

Solution

\frac{46}{3}

+1

Decimal Notation

15.33333 \dots

Solution steps

Apply the area formula:

\int_{- 1}^{2} - 2 x^{2} + 8 x d x

Solve

\int_{- 1}^{2} - 2 x^{2} + 8 x d x : \frac{46}{3}

The area is:

= \frac{46}{3}

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Frequently Asked Questions (FAQ)

What is area-2x^2+8x,[-1,2] ?
The answer to area-2x^2+8x,[-1,2] is 46/3