math 1002: linear algebra (1 Viewer)

[Winston]

Originally posted by Carlito
what do i do with the 'a'

you minus it as well...

 

[Adam]

Aaaah! I just keep getting different answers for the RREF of 1)i)!!

Please help!

 

[Winston]

Originally posted by Adam
Aaaah! I just keep getting different answers for the RREF of 1)i)!!

Please help!

what do you get ? :S

 

[Carlito]

I cant even get it into echelon form... do we have to make it reduced echalon too?

 

[Adam]

I typed it up before in this thread

 

[Winston]

hmmm here are the ERO's

hope it helps


R2:= R2 - 3R1
R3:= R3 - aR1
R3:= R3 - (2-2a)R2

 

[Adam]

Cheers mate.

 

[Carlito]

hrmm thanks winston ill try that now.... btw where do i find info on how to do (a) (b) and (c), like what page in the book?

 

[Winston]

Originally posted by Carlito
hrmm thanks winston ill try that now.... btw where do i find info on how to do (a) (b) and (c), like what page in the book?

in english

a = one unique solution
b = infinite solution
c = inconsistent solution

 

[KeypadSDM]

Originally posted by Winston
in english

a = one unique solution
b = infinite solution
c = inconsistent solution

c = no solutions/inconsistent equations not "inconsistent solution"

 

[Wyvern]

Carlito have a look at page 24-27 for 1) i "no solutions" etc

 

[Winston]

Originally posted by KeypadSDM
c = no solutions/inconsistent equations not "inconsistent solution"

heh oops i was typing the word 'solution' too much

 

[tooheyz]

Originally posted by Winston
hmmm here are the ERO's

hope it helps


R2:= R2 - 3R1
R3:= R3 - aR1
R3:= R3 - (2-2a)R2

OoO winston!! who's the maths tutur now?!

 

[Winston]

Originally posted by tooheyz
OoO winston!! who's the maths tutur now?!

lol i managed to tax the answers off someone else

 

[famunlau]

hehe don't we all....spesh at the MLC and tute classes....ROFL...
some of my friends got told off by the maths tutor today...doing math 1002 assignment in math 1001 tutorial...LOL

 

[tooheyz]

hmm my tutors dont care = theyre all a bunch of zombies man
kinda freaky if u ask me :s

 

[KeypadSDM]

My tutor now thinks I'm the dummy special kid in his class. I want to strangle him. He keeps asking me if I'm in trouble and need help.

 

[Collin]

Originally posted by KeypadSDM
My tutor now thinks I'm the dummy special kid in his class. I want to strangle him. He keeps asking me if I'm in trouble and need help.

Wear a shirt saying 'I topped the state, so I don't need any FUCKING help'

 

[KeypadSDM]

Originally posted by JKDDragon
Wear a shirt saying 'I topped the state, so I don't need any FUCKING help'

He'd still ask me if I needed help.

God damn idiot.

 

[famunlau]

yeah cos tutors have really good mathematical logical knowledge and apply it to everything...