Info site

powered by PrMania.NetMsn bot last visit powered by  PrMania.NetGoogle bot last visit powered by PrMania.NetYahoo bot last visit powered by  PrMania.NetPowered by PrMania.Net

Jendela

Space Your Banner

Space Your Banner
MUr4h b4N93T

CONTOH 2


Tentukan persamaan kuadrat yang akar-akarnya x1 dan x2 adalah 2 dan 5
Jawab
x2 – ( x1 + x2 )x + x1 . x2 = 0
x1 = 2 , x2 = 5
x2 – ( 2 + 5 )x + 2.5 = 0
x2 – 7x + 10 = 0

0 komentar:

Supported

Supported
My LOve Organisasi