" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2a + b = 0
___________ _
- 5a = - 15
a = 3
b = - 6
Rumus fungsi:
f(x) = 3x - 6
f(-5) = 3(-5) - 6 = - 21