titik potong terhadap sumbu x
maka -> y = 0
y = 2x² – 2x – 12
2x² – 2x – 12 = 0
x² – x – 6 = 0
(x–3)(x+2) = 0
x = 3 atau x = -2
Semoga membantu
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
titik potong terhadap sumbu x
maka -> y = 0
y = 2x² – 2x – 12
2x² – 2x – 12 = 0
x² – x – 6 = 0
(x–3)(x+2) = 0
x = 3 atau x = -2
Semoga membantu