document.write( "Question 1082579: 1. Re–write this quadratic equation from vertex form into standard form: y = (x – 4)^2 – 16\r
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\n" ); document.write( "\n" ); document.write( "4. Write an equation of a quadratic function given the vertex and another point on the graph.
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\n" ); document.write( "\n" ); document.write( "5. Write an equation of a quadratic function given the vertex and another point on the graph.
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Algebra.Com's Answer #696697 by ikleyn(52781)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "1. Re–write this quadratic equation from vertex form into standard form: y = (x – 4)^2 –  16       \r\n" );
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document.write( "2. Which of the following represents the factored form of y=x^2+6x+8    - Find (mentally !) two integer divisors of the constant term 8 that \r\n" );
document.write( "                                                                          sum up to 6.   2 and 4 are such numbers.\r\n" );
document.write( "                                                                          Hence, y = (x+2)*(x+4) is your polynomial in the factored form.\r\n" );
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document.write( "3. What are the roots for the function given by x^2-4x-12?              - Find (nentally !) two integer divisors of the constant term -12 that\r\n" );
document.write( "                                                                          sum up to 4.   6 and -2 are such numbers.\r\n" );
document.write( "                                                                          Hence, your polynomial factors as (x-6)*(x+2) and has the roots 6 and -2. \r\n" );
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document.write( "4. Write an equation of a quadratic function given the vertex and another point on the graph.\r\n" );
document.write( "Vertex: (–5, –10)\r\n" );
document.write( "Point: (0, 15)\r\n" );
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document.write( "5. Write an equation of a quadratic function given the vertex and another point on the graph.\r\n" );
document.write( "Vertex: (–3 ,–6)\r\n" );
document.write( "Point: (0, –15)\r\n" );
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