document.write( "Question 1198688: Find the zeros of the function f(x)=4x^2-11x-3 \n" ); document.write( "
Algebra.Com's Answer #832313 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "Find the zeros of the function \"f%28x%29=4x%5E2-11x-3\"\r
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\n" ); document.write( "\n" ); document.write( "set \"f%28x%29=0\"\r
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\n" ); document.write( "\n" ); document.write( "\"4x%5E2-11x-3=0\".......factor\r
\n" ); document.write( "\n" ); document.write( "\"4x%5E2%2Bx-12x-3=0\"\r
\n" ); document.write( "\n" ); document.write( "\"%284x%5E2%2Bx%29-%2812x%2B3%29=0\"\r
\n" ); document.write( "\n" ); document.write( "\"x%284x%2B1%29-3%284x%2B1%29=0\"\r
\n" ); document.write( "\n" ); document.write( "\"%28x+-+3%29+%284x+%2B+1%29+=+0\"\r
\n" ); document.write( "\n" ); document.write( "solutions:\r
\n" ); document.write( "\n" ); document.write( "if \"%28x+-+3%29=+0\"=>\"x=3\"\r
\n" ); document.write( "\n" ); document.write( "if \"+%284x+%2B+1%29+=+0\"=>\"x=-1%2F4\"\r
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