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Maths question urgent help

question: line perpendicular to y= 3x - 4 through (0,8)
Reply 1
Y= -1/3x + 8
Original post by SHanxzon
Y= -1/3 + 8


thank you so much
Reply 3
No problem :smile:
Original post by SHanxzon
Y=


Could you please read the rules about posting on the maths forum?
Original post by noonelikesu
thank you so much


You'll need to show your working - I'd mark this wrong otherwise.
Original post by Muttley79
You'll need to show your working - I'd mark this wrong otherwise.


you don't need any workings for it, it's most likely a one mark question
Original post by noonelikesu
you don't need any workings for it, it's most likely a one mark question


You do - it would probably be a two mark question. How has having the answer helped you at all?
Original post by Muttley79
You do - it would probably be a two mark question. How has having the answer helped you at all?


I knew the answer already but I just wanted to make sure if it was right
Original post by noonelikesu
I knew the answer already but I just wanted to make sure if it was right


Post your working then. You should have done that in the first place!
Original post by Muttley79
Post your working then. You should have done that in the first place!


I didn't have any working I just knew what to do
Original post by noonelikesu
I didn't have any working I just knew what to do

and idk how ur suppose to have any working for it, u just have you know what perpendicular means ig
Original post by noonelikesu
and idk how ur suppose to have any working for it, u just have you know what perpendicular means ig


You had to make it pass through a given point as well - I would not give you the mark for an answer as its bad practice.

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