document.write( "Question 209955: Use the quadratic formula to determine the x-intercepts (if any) of the following function. Then evaluate the function for several values of x, and use the resulting points to graph the function.\r \n" );
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document.write( "f(x)= 1/4x^2\r \n" );
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document.write( "I came up with \r \n" );
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document.write( "f(x)=(1)/(4)*x^(2)\r \n" );
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document.write( "y=(1)/(4)*x^(2)\r \n" );
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document.write( "y=(x^(2))/(4)\r \n" );
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document.write( "y=a(x-h)^(2)+k\r \n" );
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document.write( "a=(1)/(4)_k=0_h=0\r \n" );
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document.write( "The vertex of a parabola is (h,k). \n" );
document.write( "Vertex: (0,0) \n" );
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