How do you find the antiderivative of $f(x)=8x$ ?

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Answer 1 · 2017-03-06T12:41:06

$4x^2 + C$

Use the standard power rule for integration,

$intax^ndx = (ax^(n+1))/(n+1) + C$

so

$int8x^1dx = (8x^2)/2 + C = 4x^2 + C$

How do you find the antiderivative of f(x)=8xf(x)=8x?