document.write( "Question 311956: F(x)=(3x -2) / (4x + 1) what is the value of f(-3)? \n" ); document.write( "

Algebra.Com's Answer #223081 by Fombitz(32388) $\"\"$ $\"About$

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\n" ); document.write( "Substitute $\"-3\"$ for every instance of x in the formula and simplify,
\n" ); document.write( " $\"f%28x%29=%283x-2%29%2F%284x%2B1%29\"$
\n" ); document.write( " $\"f%28-3%29=%283%28-3%29-2%29%2F%284%28-3%29%2B1%29%29\"$
\n" ); document.write( " $\"f%28-3%29=%28-9-2%29%2F%28-12%2B1%29%29\"$
\n" ); document.write( " $\"f%28-3%29=%28-11%29%2F%28-11%29%29\"$
\n" ); document.write( " $\"f%28-3%29=1\"$ \n" ); document.write( "

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