document.write( "Question 88302: I need help please my question reads find the vertex, the x-intercepts, and the y-intercepts of the quadratic function y=x2-2x-3\r
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\n" ); document.write( "\n" ); document.write( "x-intercepts__________and___________\r
\n" ); document.write( "\n" ); document.write( "Y-intercept ___________
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Algebra.Com's Answer #64319 by SandySharma(35)\"\" \"About 
You can put this solution on YOUR website!
\"y=x%5E2-2x-3\"\r
\n" ); document.write( "\n" ); document.write( "\"y=x%5E2-2x%2B+1+-1-3\"\r
\n" ); document.write( "\n" ); document.write( "\"y=%28x%5E2-2x%2B+1%29+-4\"\r
\n" ); document.write( "\n" ); document.write( "\"y=%28x-1%29%5E2-4\"\r
\n" ); document.write( "\n" ); document.write( "vertex = (1, -4)\r
\n" ); document.write( "\n" ); document.write( "Put y = 0 in equation to find the x -intercept
\n" ); document.write( "\"y=x%5E2-2x-3\"\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2-2x-3+=+0\"\r
\n" ); document.write( "\n" ); document.write( "(x - 3)(x+1) = 0\r
\n" ); document.write( "\n" ); document.write( "x = 3 & x = -1\r
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\n" ); document.write( "\n" ); document.write( "Put x = 0 in equation to find the y -intercept\r
\n" ); document.write( "\n" ); document.write( "\"y=x%5E2-2x-3\"
\n" ); document.write( "y = -3\r
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