Plz help I don’t know the answer
1 answer:
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Given that the initial point of the vector is (1,-2) and the termination point of the vector is (0,0).
So, the tail of the vector is at point (1,-2) and the head of the vector is at (0,0). The vector, , has been shown in the figure.
The magnitude of the vector:
The direction of a vector is the angle made by a vector with the positive direction of the x-axis.
From the figure,
Hence, the required vector having a magnitude and direction
has been shown in the figure.
