The Student Room Group

C4 Jan 08 6d

Hi, please can someone explain how to C4 Jan 08 Q 6d (find the position vector of the point C)?

The model answers uploaded onto TSR don't have it :s-smilie:
For a) I got i-2j+2k
b) r= 2i + 6j -k + lamda (i - 2j + 2k)
c) 45 degrees
Reply 1
Original post by kej817
Hi, please can someone explain how to C4 Jan 08 Q 6d (find the position vector of the point C)?

The model answers uploaded onto TSR don't have it :s-smilie:
For a) I got i-2j+2k
b) r= 2i + 6j -k + lamda (i - 2j + 2k)
c) 45 degrees


could you post the question too ?

Quick Reply

Latest