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Popular >

area 9x-x^2,2x,[0,7]

Solution

area

9 x - x^{2}, 2 x, [0, 7]

Solution

\frac{343}{6}

+1

Decimal

57.16666 \dots

Solution steps

Apply the area formula:

\int_{0}^{7} - x^{2} + 7 x d x

Solve

\int_{0}^{7} - x^{2} + 7 x d x : \frac{343}{6}

The area is:

= \frac{343}{6}

Graph

Popular Examples

(x^2+1)((dy)/(dx))+xy=x

(x^{2} + 1) (\frac{d y}{d x}) + x y = x

tangent of y= 2/x ,(2,1)tangent of

y = \frac{2}{x}, (2, 1)

derivative of (4x+3^2)

\frac{d}{d x} ((4 x + 3)^{2})

integral from 0 to 2 of (2-x)sqrt(x)

\int_{0}^{2} (2 - x) x d x

(\partial)/(\partial x)(e^{2xyz-1})

\frac{\partial}{\partial x} (e^{2 x yz - 1})

Frequently Asked Questions (FAQ)

What is area 9x-x^2,2x,[0,7] ?
The answer to area 9x-x^2,2x,[0,7] is 343/6