Simultaneous Equation with x²

I go through how to solve:

y = 3x - 1
x² + y² = 40

This is in M10 Maths. OCR exam board.

Hope it helps,
-Dav

Uploaded: Tue 12th May, 2009 @ 23:07 by David

4.0 / 5.0

Comments

AuthorMessage

getrevisingadmin2

Wed 13th May, 2009 @ 11:26

Really helpful!

AuthorMessage

pasangdolma

Wed 13th May, 2009 @ 13:55

sorry found it slightly confusing

could u do an example question and help us answer it

thanks for the effort tho' much appreciated

AuthorMessage

David

Wed 13th May, 2009 @ 16:50

pasangdolma wrote:

sorry found it slightly confusing

could u do an example question and help us answer it

thanks for the effort tho' much appreciated

Try do as much as you can of the question on the 3rd last slide and PM me how far u get(with ur working) and I will help you

AuthorMessage

kordu

Thu 24th February, 2011 @ 17:47

i got the first part but i didn't understand the last parts