" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
f(-3) = -7
f(2) = 13
nilai f(5) adalah…
-3a+b= -7
2a+b=13 -
5a =20
a =20/5
a=4
lalu mencari nilai b
-3a+b= -7
-3(4)+b= -7
-12+b= -7
b= -7+12
b=5
mencari nilai f(5)
f(5)=ax+b
=4(5)+5
=20+5
=25