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10 cards from this deck
Just enough detail to determine the rule completely
Substitution
One point
Two points (to create simultaneous equations)
y=ax−h+ky = \frac{a}{x-h} + ky=x−ha+k
y=ax−h+ky = a\sqrt{x-h} + ky=ax−h+k
(x−h)2+(y−k)2=r2(x-h)^2 + (y-k)^2 = r^2(x−h)2+(y−k)2=r2
Centre of the circle
Radius of the circle
Always equal to the radius
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