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The function $f$ satisfies \[f(x) + f(2x + y) + 5 x y = f(3x - y) + 2x^2 + 1\]for all real numbers $x$, $y$. determine the value of $f(10)$.

asked
User Wilberto
by
8.3k points

1 Answer

4 votes
The value of f(10) is -47.
answered
User Eric Pruitt
by
8.1k points
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