document.write( "Question 1197669: exercises, use the given information about the polynomial graph to write the equation. Degree 3. Zeros at x= - 5, x= - 2, and x=1. y-intercept at (0,6) \n" ); document.write( "
Algebra.Com's Answer #831042 by josgarithmetic(39628)\"\" \"About 
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\n" ); document.write( "\"%28x%2B5%29%28x%2B2%29%28x-1%29\"\r
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\n" ); document.write( "\n" ); document.write( "Factor also needed, maybe call it a.\r
\n" ); document.write( "\n" ); document.write( "\"a%28x%2B5%29%28x%2B2%29%28x-1%29\"\r
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\n" ); document.write( "\n" ); document.write( "Using the given intercept to find factor , a.\r
\n" ); document.write( "\n" ); document.write( "\"a%285%29%282%29%28-1%29=6\"\r
\n" ); document.write( "\n" ); document.write( "\"%28a%29%285%29%28-1%29=3\"\r
\n" ); document.write( "\n" ); document.write( "\"a=-3%2F5\"\r
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\n" ); document.write( "\n" ); document.write( "The polynomials is, before multiplying to see, \"-%283%2F5%29%28x%2B5%29%28x%2B2%29%28x-1%29\".
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