Leccion sobre Paràboles: Ecuacion General i Forma Canònica

x = a(y - k)^2 + h

x = ay^2 + by + c

y = ax^2 + bx + c (correct)

y = a(x - h)^2 + k

x = a(y - k)^2 + h

y = a(x - h)^2 + k (correct)

y = ax^2 + bx + c

x = ay^2 + by + c

(x - h)^2 = 4p(y - k)

(x - h)^2 + (y - k)^2 = r^2

Ax^2 + Bxy + Cy^2 + Dx + Ey + F = 0 (correct)

(y - k)^2 = 4p(x - h)