document.write( "Question 608616: Classify the conic section, write it's equation in standard form, and graph.
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Algebra.Com's Answer #383332 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi
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document.write( "Classify the conic section, write it's equation in standard form, and graph.
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document.write( "x^2+y^2+4x-6y-3=0
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document.write( "(x+2)^2-4 +(y-3)^2-9-3=0
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document.write( "(x+2)^2 +(y-3)^2 = 16  |Circle with C(-2,3) and r = 4
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document.write( "Note:
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document.write( "Standard Form of an Equation of a Circle is  
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document.write( "where Pt(h,k) is the center and r is the radius
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document.write( "See below descriptions of various conics
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document.write( "Standard Form of an Equation of a Circle is  
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document.write( "where Pt(h,k) is the center and r is the radius\r
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document.write( " Standard Form of an Equation of an Ellipse is  where Pt(h,k) is the center. (a positioned to correspond with major axis)
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document.write( " a and b  are the respective vertices distances from center and ąare the foci distances from center: a > b\r
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document.write( "Standard Form of an Equation of an Hyperbola opening right and  left is:
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document.write( "   where Pt(h,k) is a center  with vertices 'a' units right and left of center.\r
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document.write( "Standard Form of an Equation of an Hyperbola opening up and down is:
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document.write( "   where Pt(h,k) is a center  with vertices 'b' units up and down from center.\r
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document.write( "the vertex form of a parabola opening up or down,  where(h,k) is the vertex.
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document.write( "The standard form is , where  the focus is (h,k + p)\r
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document.write( "the vertex form of a parabola opening right or left,  where(h,k) is the vertex.
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document.write( "The standard form is , where  the focus is (h +p,k ) \n" );
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