" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
f(c) = -4
f(x) = 8 - 2x
-4 = 8 - 2x
2x = 8 + 4
2x = 12
x = 6
mungkin salah,tp ane senang dpt membantu
f(c) = - 4 artinya kita mensubstitusi x dengan c dan menghasilkan -4
- 4 = 8 - 2c
2c = 12
c = 6