document.write( "Question 1106240: What is the equation in standard form of a parabola whose focus is (-2,5) and whose directrix is x=-4
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document.write( "1.(x+3)^2=4(y-5)
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document.write( "2.(x+5)^2=4(y+3)
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document.write( "3.(y-5)^2=4(x+3)
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document.write( "4.(y+5)^2=4(x+3) \n" );
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Algebra.Com's Answer #721219 by josgarithmetic(39630) ![]() You can put this solution on YOUR website! Think about the expected form and the given points and you choose based on \n" ); document.write( "This means you choose from #3 or #4.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Vertex will be (-3, 5). \n" ); document.write( "Choose #3. \n" ); document.write( " |