document.write( "Question 176167: This is 1 question iwth different parts pelase help
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\n" ); document.write( "Find the vertex, line of symmetry, maximum or minimum value of the quadratic function and graph the function.
\n" ); document.write( "f(x)=2x^2-20x+53
\n" ); document.write( "vertex is
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\n" ); document.write( "What is the line of symmetry
\n" ); document.write( "The max/min value of f(x) is
\n" ); document.write( "Is the value, f(5)=3 a min or max
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Algebra.Com's Answer #131252 by Mathtut(3670)\"\" \"About 
You can put this solution on YOUR website!
lets complete the square
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\n" ); document.write( "\"2x%5E2-20x%2B53\"given
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\n" ); document.write( "\"2%28x%5E2-10x%29%2B53\"
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\n" ); document.write( "\"2%28x%5E2-10x%2B25%29%2B53-50\"
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\n" ); document.write( "\"2%28x-5%29%5E2%2B3\"
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\n" ); document.write( "so vertex is at (5,3)
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\n" ); document.write( "line of symmetry is x=5
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\n" ); document.write( "minimum is at y=3
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\n" ); document.write( "yes, f(5)=3 is a minimum
\n" ); document.write( "\"graph%28300%2C300%2C-10%2C10%2C-10%2C10%2C2%28x-5%29%5E2%2B3%29\"
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