1. Solve the simultaneous equations 2y – x = 1 and xy + x2 = 26.
[4 marks]
xy + x2 = 26 …………….. 1
2y – x = 1
x = 1 – 2y ……………….. 2
Substitute 2 in 1
Sigh...
Should I even continue...
Subscribe to:
Post Comments (Atom)
The honest truth, and nothing but the truth.
About Hasten
Blogger buddies
- Abraham Choong
- Adelynne Ong
- Adrian Low
- Aiching
- Alex Lim
- Andrew Ng
- Angela Kwon
- Anne Leong
- Azhan
- Charity Lee
- Cheryl Kok
- Christine Siew
- Christopher Choong
- Christopher Koh
- Edward Lee
- Florence Chen
- George Lim
- Grace Woo
- Jacklyn Mah
- Jared Yap
- Jeremy Paran
- Jessica Kong
- Jonathan Lee
- Joshua Johnson
- Kepong Gospel Chapel
- Mary Ann Tan
- Mei Yee
- Melissa Chow
- Persaudaraan Kristian Agape
- Rachel Tan
- Samuel Chong
- Scott Thong
- Shelby Ng
- Sieh Jin
- SzeHwei
- The Agora
- Yong Syn
- Yze Shiuan
4 comments:
Shouldn't it be x=2y-1? =P
Exactly my point!
This did not happen once. Or twice. Or just three times...
It happens repeatedly!! You see it again and again and again!
WaAaaUurRgh....
Haha =)
Happy Teacher's Day =)
LOL. I *used* to be able to solve this.
Post a Comment