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Popular >

area f(x)=x^2+2x,[1,2]

Solution

area

f (x) = x^{2} + 2 x, [1, 2]

Solution

\frac{16}{3}

+1

Decimal Notation

5.33333 \dots

Solution steps

Apply the area formula:

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

Solve

\int_{1}^{2} x^{2} + 2 x d x : \frac{16}{3}

The area is:

= \frac{16}{3}

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Frequently Asked Questions (FAQ)

What is area f(x)=x^2+2x,[1,2] ?
The answer to area f(x)=x^2+2x,[1,2] is 16/3