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Popular >

integral of 78x

Solution

\int 78 x d x

Solution

39 x^{2} + C

Solution steps

\int 78 x d x

Take the constant out:

\int a \cdot f (x) d x = a \cdot \int f (x) d x

= 78 \cdot \int x d x

Apply the Power Rule

: \frac{x ^{2}}{2}

= 78 \cdot \frac{x ^{2}}{2}

Simplify

78 \cdot \frac{x ^{2}}{2} : 39 x^{2}

= 39 x^{2}

Add a constant to the solution

= 39 x^{2} + C

Graph

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Frequently Asked Questions (FAQ)

What is the integral of 78x ?
The integral of 78x is 39x^2+C