Practice problem
Select the equation for the parabola.
(x−h)2+(y=k)2=r2(x-h)^2+(y=k)^2=r^2(x−h)2+(y=k)2=r2
y=a(x−h)2+ky=a(x-h)^2+ky=a(x−h)2+k
(x−h)2a2+(y−k)2b2=1\frac{(x-h)^2}{a^2}+\frac{(y-k)^2}{b^2}=1a2(x−h)2+b2(y−k)2=1
(x−h)2a2−(y−k)2b2=1\frac{(x-h)^2}{a^2}-\frac{(y-k)^2}{b^2}=1a2(x−h)2−b2(y−k)2=1
Type a concept, like “slope” or “photosynthesis”.
