document.write( "Question 125383: Please find the x-intercept to y=3x^3-14x^2+17x-6. \n" ); document.write( "
Algebra.Com's Answer #91877 by stanbon(75887)\"\" \"About 
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the coefficients add up to zero so x=1 is a zero of the polynomial.
\n" ); document.write( "Use synthetic division to find the other factor:
\n" ); document.write( "1)....3....-14....+17....-6
\n" ); document.write( "........3.....-11....6...|..0
\n" ); document.write( "Quotient: 3x^2-11x+6
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\n" ); document.write( "Use the quadratic formula to find the remaining zeroes:
\n" ); document.write( "x = [11 +- sqrt(121-4*3*6]/6
\n" ); document.write( "x = [11 +- sqrt(49)]/6
\n" ); document.write( "x = 3 or x = 2/3 or x = 1
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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