a = 3
b = -12
c = 15
x = -(-12) / (2 × 3)
x = 12 / 6
x = 2
Jadi, sumbu simetri dari grafik fungsi kuadrat f(x) = 3x² - 12x + 15 adalah x = 2.
[tex]\huge\tt\color{aqua}Belajar \: bersama \: Branly[/tex]
[tex]\colorbox{black}{\blue{ \boxed{ \tt{\color{aqua}{answered \: by \: BranlySuhuPTK}}}}}[/tex]
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Penyelesaian :
__________________________________
a = 3
b = -12
c = 15
x = -(-12) / (2 × 3)
x = 12 / 6
x = 2
Jadi, sumbu simetri dari grafik fungsi kuadrat f(x) = 3x² - 12x + 15 adalah x = 2.
[tex]\huge\tt\color{aqua}Belajar \: bersama \: Branly[/tex]
[tex]\colorbox{black}{\blue{ \boxed{ \tt{\color{aqua}{answered \: by \: BranlySuhuPTK}}}}}[/tex]