45 terms

English	Photos
Distance Formula	√(x-x)^2 + (y-y)^2
Midpoint	(a+b)/2
Vertical Parabola	y=a(x-h)^2 +k
Vertical Parabola Vertex	(h,k)
Vertical Parabola Axis of symmetry	x=h
Vertical Parabola Focus	(h, k+- 1/4d)
Vertical Parabola Directrix	y=k - 1/4a
Vertical Parabola Latus Rectum	|1/a|
Horizontal Parabola	x=a(y-k)^2 +h
Horizontal Parabola Vertex	(h,k)
Horizontal Parabola Axis of Symmetry	y=k
Horizontal Parabola Focus	(h +- 1/4a, k)
Horizontal Parabola Directrix	x=h-1/4a
Horizontal PArabola Latus Rectum	|1/a|
Circle	(x-h)^2 + (y-k)^2 =r^2
Vertical Ellipse	(x-h)^2/b^2 + (y-k)^2/a^2 = 1
Vertical Ellipse Center	h,k
Vertical Ellipse Major Axis	2a
Vertical Ellipse Minor Axis	2b
Vertical Ellipse Foci	h, k +- c)
Horizontal Ellipse	(x-h)^2/a^2 + (y-k)^2/b^2 = 1
Horizontal Ellipse Center	h,k
Horizontal Ellipse Major Axis	2a
Horizontal Ellipse Minor Axis	2b
Horizontal Ellipse Foci	(h +- c, k)
Vertical Hyperbola	(y-k)^2/a^2 - (x-h)^2/b^2 = 1
Vertical Hyperbola Center	h,k
Vertical Hyperbola Transverse Axis	2a
Vertical Hyperbola Conjugate Axis	2b
Vertical Hyperbola Vertices	(h, k+-a)
Vertical Hyperbola Foci	(h, k +- c)
Vertical Hyperbola Slope of asymptotes	+- a/b
Vertical Hyperbola equations of asymptotes	y-k = +- a/b (x-h)
Horizontal Hyperbola	(x-h)^2/a^2 - (y-k)^2/b^2 =1
Horizontal Hyperbola Center	(h,k)
Horizontal Hyperbola Transverse Axis	2a
Horizontal Hyperbola Conjugate Axis	2b
Horizontal Hyperbola Vertices	(h +- a, k)
Horizontal Hyperbola Foci	(h +- c, k)
Horizontal Hyperbola Slope of Asymptotes	+- b/a
Horizontal Hyperbola Equations of Asymptotes	y-k = +- b/a (x-h)
Parabola Conic Section Relationship	A or C = 0
Circle Conic Section Relationship	A+C same sign, same value
Ellipse Conic Section Relationship	A+C same sign, different value
Hyperbola Conic Section Relationship	A and C term have different signs

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