document.write( "Question 939985: Select the approximate values of x that are solutions to f(x) = 0, where
\n" ); document.write( "f(x) = -2x^ + 5x + 3.
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Algebra.Com's Answer #572835 by MathLover1(20849)\"\" \"About 
You can put this solution on YOUR website!
\"f%28x%29+=+-2x%5E2+%2B+5x+%2B+3\"\r
\n" ); document.write( "\n" ); document.write( "\"0+=+-%282x%5E2+-+5x+-+3%29\"\r
\n" ); document.write( "\n" ); document.write( "\"0+=+-%282x%5E2+-+6x%2Bx+-+3%29\"\r
\n" ); document.write( "\n" ); document.write( "\"0+=-%28%282x%5E2+-+6x%29%2B%28x+%2B+3%29%29\"\r
\n" ); document.write( "\n" ); document.write( "\"0+=+-%282x%28x-3%29%2B%28x-3%29%29\"\r
\n" ); document.write( "\n" ); document.write( "\"0+=+-%282x%2B1%29%28x-3%29\"\r
\n" ); document.write( "\n" ); document.write( "\"-%282x%2B1%29%28x-3%29=0\"\r
\n" ); document.write( "\n" ); document.write( "solutions:\r
\n" ); document.write( "\n" ); document.write( "if \"%282x%2B1%29=0\"=> \"2x=-1\"=>\"x=-1%2F2\"\r
\n" ); document.write( "\n" ); document.write( "if \"%28x-3%29=0\"=> \"x=3\"\r
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\n" ); document.write( "\n" ); document.write( "\"+graph%28+600%2C+600%2C+-10%2C+10%2C+-10%2C+10%2C+-2x%5E2+%2B+5x+%2B+3%29+\"\r
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