document.write( "Question 656244: If f(x) = 8x^3 + 5x^2 - x + C and f(-3) = 1, what is the value of C?\r
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Algebra.Com's Answer #409408 by josmiceli(19441) $\"\"$ $\"About$

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$\"+f%28x%29+=++8x%5E3+%2B+5x%5E2+-+x+%2B+C++\"$
\n" ); document.write( "and f(-3) = 1\r
\n" ); document.write( "\n" ); document.write( " $\"+f%28-3%29+=+8%2A%28-3%29%5E3+%2B+5%2A%28-3%29%5E2+-+%28-3%29+%2B+C++\"$
\n" ); document.write( " $\"+f%28-3%29+=+8%2A%28-27%29+%2B+5%2A9+%2B+3+%2B+C+\"$
\n" ); document.write( " $\"+f%28-3%29+=+-216++%2B+45+%2B+3+%2B+C+\"$
\n" ); document.write( " $\"+f%28-3%29+=+-168+%2B+C+\"$
\n" ); document.write( " $\"+-168+%2B+C+=+1+\"$
\n" ); document.write( " $\"+C+=+169+\"$ \r
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