document.write( "Question 1028523: Domain and Range-\r
\n" ); document.write( "\n" ); document.write( "12. f(x) = 7 - 5x + 7x2
\n" ); document.write( " find f(-9)\r
\n" ); document.write( "\n" ); document.write( "A. 639
\n" ); document.write( "B. -4,755
\n" ); document.write( "C. -6288203
\n" ); document.write( "D. 619
\n" ); document.write( "E. -4595
\n" ); document.write( "F. 538 \r
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\n" ); document.write( "\n" ); document.write( "13. f(x) = -13x2 - 7x4 - 11x
\n" ); document.write( " find f(5)\r
\n" ); document.write( "\n" ); document.write( "A. 538
\n" ); document.write( "B. -6288203
\n" ); document.write( "C. 639
\n" ); document.write( "D. -4595
\n" ); document.write( "E. -4,755
\n" ); document.write( "F. -3456
\n" ); document.write( "

Algebra.Com's Answer #644963 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"f%28x%29+=+7+-+5x+%2B+7x%5E2\"
\n" ); document.write( "\"f%28-9%29+=+7+-+5%28-9%29+%2B+7%28-9%29%5E2+\"
\n" ); document.write( "\"f%28-9%29+=+619+\"
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( "\"f%28x%29+=+-13x%5E2+-+7x%5E4+-+11x+\"
\n" ); document.write( "\"f%285%29+=+-13%285%29%5E2+-+7%285%29%5E4+-+11%285%29+\"
\n" ); document.write( "\"f%285%29+=+-4755\"
\n" ); document.write( "
\n" );