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Popular >

integral from-3 to 3 of 36-4x^2

Solution

\int_{- 3}^{3} 36 - 4 x^{2} d x

Solution

144

Solution steps

\int_{- 3}^{3} 36 - 4 x^{2} d x

Apply the Sum Rule:

\int f (x) \pm g (x) d x = \int f (x) d x \pm \int g (x) d x

= \int_{- 3}^{3} 36 d x - \int_{- 3}^{3} 4 x^{2} d x

\int_{- 3}^{3} 36 d x = 216

\int_{- 3}^{3} 4 x^{2} d x = 72

= 216 - 72

Simplify

= 144

Graph

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Frequently Asked Questions (FAQ)

What is the integral from-3 to 3 of 36-4x^2 ?
The integral from-3 to 3 of 36-4x^2 is 144