document.write( "Question 841738: Use the quadratic formula to find any x-intercepts of the parabola.\r
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\n" ); document.write( "\n" ); document.write( "y = 4x^2 − 20x + 5
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Algebra.Com's Answer #507169 by lwsshak3(11628)\"\" \"About 
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Use the quadratic formula to find any x-intercepts of the parabola.
\n" ); document.write( "y = 4x^2 − 20x + 5
\n" ); document.write( "\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"
\n" ); document.write( "a=4, b=-20, c=5
\n" ); document.write( "ans:
\n" ); document.write( "x≈0.2639
\n" ); document.write( "or
\n" ); document.write( "x≈4.7361
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