" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
f(3) = a.3+b = 4
f(5) = a.5+b = 10 -
2a = 6
a = 3
3.3 + b = 4
6 + b = 4
b = 4-6
b = -2
2a+b = 2.3 + (-2)
= 6 + (-2)
= 4