IGCSE
EDEXCEL
Mathematics A Higher (International)
4 Marks
QP-Math0-201801-P4H · Question 18
Question (excerpt):
TE IN THIS AREA 18 A, C and D are points such that AC → = 3 8 − ⎛ ⎝⎜ ⎞ ⎠⎟ DC → = 5 6 ⎛ ⎝⎜ ⎞ ⎠⎟ (a) Find DA → as a column vector. ....................................................... (2) Given that …
TE IN THIS AREA 18 A, C and D are points such that AC → = 3 8 − ⎛ ⎝⎜ ⎞ ⎠⎟ DC → = 5 6 ⎛ ⎝⎜ ⎞ ⎠⎟ (a) Find DA → as a column vector. ....................................................... (2) Given that …
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