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What is the integral of -3x?

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Anonymous

12y ago
Updated: 8/20/2019

In order to compute that integral, we need to use the power rule:

∫ xⁿ dx = xn + 1/(n + 1) + c where n is any constant except 0 and -1.

Apply that rule to get:

∫ 3x dx

= 3 ∫ x dx [Factor out the constant]

= 3 ∫ x1 dx [Make note of the exponent]

= 3x1 + 1/(1 + 1) + c

= 3x2/2 + c

So that is the integral of 3x.

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Wiki User

12y ago

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