Need Mathes Help please

[Damaris]

Quadratic equations any help please??? :conf:

[King Gizzard]

http://img.thesun.co.uk/multimedia/archive/00907/SNN13TV02E_280_907159a.jpg

[lily.]

"Maths".

Looks like you need spelling help too. :P

[Novo]

http://img.thesun.co.uk/multimedia/archive/00907/SNN13TV02E_280_907159a.jpg

LOL!!!

Amazing Pic

[Damaris]

*cries*

Im supposed to be in the top set LOL.

just finished it..

And Nate...that pic is Hawt

[Jessica.]

I love quadratic equasions

[Lewis.]

What's up then? I can help if you want?

[bronaaaa]

D:
Snap! I'd quadratic equations too tonight..I couldn't do them so I skipped loads out :P

[Harry!]

I hate them I had to do them this weekend for homework. Damaris and Brona what year are you in?

[bronaaaa]

12 (11 in England)

[Ninastar]

OMG!! thats what I am doing now!!

do you mean like these? Or are they simultaneous questions? Lol

2x+6y=11
3x+7y=10

[Harry!]

Im in year 10 (England)

[MrGaryy]

OMG!! thats what I am doing now!!

do you mean like these? Or are they simultaneous questions? Lol

2x+6y=11
3x+7y=10

no they're simultaneous equations. quadriatics are like:

X[sqaured] + 11x + 28 = 0

[Ninastar]

no they're simultaneous equations. quadriatics are like:

X[sqaured] + 11x + 28 = 0

Oh yeah and then you have to do the pointless graph and curved thing?? yeah we did that today lol. its annoying

[bronaaaa]

..actually I was doing quadratic sequences
-feelsstupidandleaves-

[Rory]

[-b +/- sqt(b^2-4ac)]/2a

It's hard to write it out on this..I got a 97 in Algebra 2 Honors. :)

The +/- means plus or minus.