document.write( "Question 85545: Graph the quadratic equation after complete the given table of values. y = x2 + 2
\n" ); document.write( "X= -2, -1, 0, 1, 2
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Algebra.Com's Answer #61787 by jim_thompson5910(35256) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"y=x%5E2%2B2\"$ Start with the given equation\r
\n" ); document.write( "\n" ); document.write( " $\"y=1%28-2%29%5E2%2B2\"$ Plug in x=-2\r
\n" ); document.write( "\n" ); document.write( " $\"y=1%284%29%2B2\"$ Square -2\r
\n" ); document.write( "\n" ); document.write( " $\"y=4%2B2\"$ Multiply\r
\n" ); document.write( "\n" ); document.write( " $\"y=6\"$ Add\r
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\n" ); document.write( "\n" ); document.write( "So we have the point (-2,6)\r
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\n" ); document.write( "\n" ); document.write( " $\"y=x%5E2%2B2\"$ Start with the given equation\r
\n" ); document.write( "\n" ); document.write( " $\"y=1%28-1%29%5E2%2B2\"$ Plug in x=-1\r
\n" ); document.write( "\n" ); document.write( " $\"y=1%281%29%2B2\"$ Square -1\r
\n" ); document.write( "\n" ); document.write( " $\"y=1%2B2\"$ Multiply\r
\n" ); document.write( "\n" ); document.write( " $\"y=3\"$ Add\r
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\n" ); document.write( "\n" ); document.write( "So we have the point (-1,3)\r
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\n" ); document.write( "\n" ); document.write( " $\"y=x%5E2%2B2\"$ Start with the given equation\r
\n" ); document.write( "\n" ); document.write( " $\"y=1%280%29%5E2%2B2\"$ Plug in x=0\r
\n" ); document.write( "\n" ); document.write( " $\"y=1%280%29%2B2\"$ Square 0\r
\n" ); document.write( "\n" ); document.write( " $\"y=0%2B2\"$ Multiply\r
\n" ); document.write( "\n" ); document.write( " $\"y=2\"$ Add\r
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\n" ); document.write( "\n" ); document.write( "So we have the point (0,2)\r
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\n" ); document.write( "\n" ); document.write( "-------------------------------------------------\r
\n" ); document.write( "\n" ); document.write( " $\"y=x%5E2%2B2\"$ Start with the given equation\r
\n" ); document.write( "\n" ); document.write( " $\"y=1%281%29%5E2%2B2\"$ Plug in x=1\r
\n" ); document.write( "\n" ); document.write( " $\"y=1%281%29%2B2\"$ Square 1\r
\n" ); document.write( "\n" ); document.write( " $\"y=1%2B2\"$ Multiply\r
\n" ); document.write( "\n" ); document.write( " $\"y=3\"$ Add\r
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\n" ); document.write( "\n" ); document.write( "So we have the point (1,3)\r
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\n" ); document.write( "\n" ); document.write( "-------------------------------------------------\r
\n" ); document.write( "\n" ); document.write( " $\"y=x%5E2%2B2\"$ Start with the given equation\r
\n" ); document.write( "\n" ); document.write( " $\"y=1%282%29%5E2%2B2\"$ Plug in x=2\r
\n" ); document.write( "\n" ); document.write( " $\"y=1%284%29%2B2\"$ Square 2\r
\n" ); document.write( "\n" ); document.write( " $\"y=4%2B2\"$ Multiply\r
\n" ); document.write( "\n" ); document.write( " $\"y=6\"$ Add\r
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\n" ); document.write( "\n" ); document.write( "So we have the point (2,6)\r
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\n" ); document.write( "\n" ); document.write( "-------------------------------------------------\r
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\n" ); document.write( "\n" ); document.write( "Now lets make a table of the values we have calculated\r
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document.write( " x y
 -2 6
 -1 3
 0 2
 1 3
 2 6\r\n" );
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Now plot the points\r
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\r
\n" ); document.write( "\n" ); document.write( "Now connect the points, this is the graph of $\"y=x%5E2%2B2\"$ \r
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