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document.write( "Hi,
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document.write( "Note:Standard Form of an Equation of an Hyperbola opening up and down is:
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where Pt(h,k) is a center with vertices 'b' units up and down from center and foci
from center along x = h
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document.write( "(y+5)^2/36 - (x+2)^2/25 =1 C(-5,-2) V(,-5,-8) & V(-5,4), F(-5, -2±
)
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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 ±
are 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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where Pt(h,k) is a center with vertices 'a' units right and left of center and foci {{sqrt(a^2+b^2) from center along y = k.\r
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document.write( "Standard Form of an Equation of an Hyperbola opening up and down is:
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where Pt(h,k) is a center with vertices 'b' units up and down from center along x = h.\r
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document.write( "\n" );
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( "\n" );
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 )
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