document.write( "Question 689131: Write the equation of the circle in standard form. Find the center, radius, intercepts, and graph the circle.
\n" ); document.write( "x^2+y^2-8x-6y+9=0
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Algebra.Com's Answer #425842 by stanbon(75887)\"\" \"About 
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Write the equation of the circle in standard form. Find the center, radius, intercepts, and graph the circle.
\n" ); document.write( "x^2+y^2-8x-6y+9=0
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\n" ); document.write( "Complete the square on the x-terms and on the y-terms:
\n" ); document.write( "x^2 - 8x + 16 + y^2 - 6y + 9 = 16
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\n" ); document.write( "(x-4)^2 + (y-3)^2 = 4^2
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\n" ); document.write( "Center: (4,3)
\n" ); document.write( "radius: 4
\n" ); document.write( "y-axis intercept: (0,3)
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\n" ); document.write( "x-axis intercepts ??
\n" ); document.write( "Let y = 0, then x^2 -8x + 9 = 0
\n" ); document.write( "(x-9)(x+1) = 0
\n" ); document.write( "x-axis intercepts: (9,0) and (-1,0)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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