" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Kelas 10 MatematikaBab Fungsi Kuadrat
Titik balik = (2, 1)
Melalui titik (0, 5)
y - yp = a . (x - xp)²
5 - 1 = a . (0 - 2)²
4 = a . 4
a = 1
y = a . (x - xp)² + yp
y = 1 . (x - 2) + 1
y = x² - 4x + 5
Jawabannya A