document.write( "Question 153465This question is from textbook Advanced Mathematical Concepts
\n" ); document.write( ": f(-3) if f(x)=4x^3+x^2-5x \n" ); document.write( "

Algebra.Com's Answer #112958 by orca(409) $\"\"$ $\"About$

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To find f(-3), simply substitute x = -3 into f(x)=4x^3+x^2-5x.
\n" ); document.write( " $\"f%28-3%29=4%28-3%29%5E3%2B%28-3%29%5E2-5%28-3%29\"$
\n" ); document.write( "= $\"4%2A%28-27%29%2B9%2B15\"$
\n" ); document.write( "= $\"-108%2B9%2B15\"$
\n" ); document.write( "= $\"-84\"$
\n" ); document.write( " \n" ); document.write( "

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