" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Jawaby = 3x² - 3x - 1 di translasi (a,b) --> y = 3x² + 27x + 60
(y-b) = 3(x -a)² - 3(x - a) - 1
y - b = 3 (x² - 2ax + a²) - 3x + 3a - 1
y - b= 3x² - 6ax + 3a² - 3x + 3a - 1
y - b = 2x² + (-6a - 3)x + (3a²+ 3a - 1)
y = 3x² + 27x + 60
b =0
-6a - 3 = 27
-6a = 30
a = - 5
T(a, b) = (- 5, 0)