document.write( "Question 201684: Evaluate the function.\r
\n" ); document.write( "\n" ); document.write( "Find f(k - 1) when: f(x) = 4x^2 - 3x - 3
\n" ); document.write( " A) f(k - 1) = 4k^2 - 11k - 2
\n" ); document.write( " B) f(k - 1) = -11k^2 + 4k + 4
\n" ); document.write( " C) f(k - 1) = 4k^2 - 11k + 4
\n" ); document.write( " D) f(k - 1) = 4k^2 - 15k - 2
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Algebra.Com's Answer #152233 by Earlsdon(6294)\"\" \"About 
You can put this solution on YOUR website!
Evaluate \"f%28k-1%29\" if \"f%28x%29+=+4x%5E2-3x-3\":
\n" ); document.write( "This is done by replacing every x in f(x) with (k-1):
\n" ); document.write( "\"f%28k-1%29+=+4%28k-1%29%5E2-3%28k-1%29-3\" Simplify.
\n" ); document.write( "\"f%28k-1%29+=+4%28k%5E2-2k%2B1%29-3k%2B3-3\"
\n" ); document.write( "\"f%28k-1%29+=+4k%5E2-8k%2B4-3k\"
\n" ); document.write( "\"highlight%28f%28k-1%29+=+4k%5E2-11k%2B4%29\"
\n" ); document.write( "
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