A) i + j
B) i ? j
C) i + j
D) i ? j
Correct Answer: C
Solution :
Co-ordinate of C is \[\left( \frac{2-4}{2},\,\frac{-1+3}{2} \right)=(-1,\,1)\] \[\therefore \overrightarrow{OC}=-\mathbf{i}+\mathbf{j}\].You need to login to perform this action.
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