document.write( "Question 1209619: Suppose f(x) = -3x^2 + 6x - 17 + 3x^2 + 2x - 14. Does f have an inverse function? If so, find f^{-1}(-41). If not, enter \"undef\".
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Algebra.Com's Answer #849707 by greenestamps(13203) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"f%28x%29=-3x%5E2%2B6x-17%2B3x%5E2%2B2x-14\"$
\n" ); document.write( " $\"f%28x%29=8x-31\"$

\n" ); document.write( "The function is linear; it has an inverse.

\n" ); document.write( " $\"8x-31=-41\"$
\n" ); document.write( " $\"8x=-10\"$
\n" ); document.write( " $\"x=-5%2F4\"$

\n" ); document.write( "ANSWER: $\"f%5E%28-1%29%28-41%29=5%2F4\"$

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