document.write( "Question 80077: Can someone help me please I do not understand this any portion of it can someone help me please? identify the axis of symmetry, create a suitable table of values, and sketch the graph (including the axis of symmetry).
\n" ); document.write( "y=x^2-5x+3 \n" ); document.write( "
Algebra.Com's Answer #57432 by stanbon(75887)\"\" \"About 
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identify the axis of symmetry, create a suitable table of values, and sketch the graph (including the axis of symmetry).
\n" ); document.write( "y=x^2-5x+3
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\n" ); document.write( "One way to accomplish this is to find the x-coordinate of the vertex:
\n" ); document.write( "x=-b/2a= -(-5)/2=5/2
\n" ); document.write( "That is the axis of symmetry.
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\n" ); document.write( "To create the \"table\" let x have a few values and solve for y:
\n" ); document.write( "If x=0, y=3
\n" ); document.write( "If x=1, y=-1
\n" ); document.write( "If x=2, y=4-10+3=-3
\n" ); document.write( "If x=3, y=9-15+3=-3
\n" ); document.write( "If x=4, y=16-20+3=-1
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\n" ); document.write( "\"graph%28400%2C300%2C-10%2C10%2C-10%2C10%2Cx%5E2-5x%2B3%29\"
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H. \n" ); document.write( "
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