document.write( "Question 645451: sketch the graphs of hte line and the parabola on a single set of axes. find the coordinates of any points of interstctions by solving algebraically.\r
\n" ); document.write( "\n" ); document.write( "2x+y=10, y=9-x^2
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Algebra.Com's Answer #405473 by Alan3354(69443)\"\" \"About 
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sketch the graphs of hte line and the parabola on a single set of axes. find the coordinates of any points of interstctions by solving algebraically.
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\n" ); document.write( "dl the FREE graph software at
\n" ); document.write( "http://www.padowan.dk
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\n" ); document.write( "2x+y=10, y=9-x^2
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\n" ); document.write( "2x + (9-x^2) = 10
\n" ); document.write( "x^2 - 2x + 1 = 0
\n" ); document.write( "x = 1, x = 1
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\n" ); document.write( "--> (1,8) the only intersection point.
\n" ); document.write( "The line is tangent to the parabola
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