" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
25>9 Elips Horizontal
h = 3
k = -2
a^2 = 25
b^2 = 9
c^2 = a^2-b^2
c^2 = 25 - 9
c^2 = 16
c = 4
Fokus (h+c,k) dan (h-c,k)
(3+4,-2) dan (3-4,-2)
(7,-2) dan (-1,-2)