" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
f(5) = 5a +b = 23
-4a = -12
a = -12/-4
a = 3
f(1) = a + b = 11
f(1) = 3 + b = 11
b = 11-3
b = 8
f(3) = ax + b
f(3) = 3(3) + 8
f(3) = 9 + 8
f(3) = 17