Given , ,
Plugging the value of t = 0, to obtain the x and y values:
Hence, the point is given by (3,0).
Plugging the value of t = π/2, to obtain the x and y values:
Hence, the point is given by (0,4).
Also as t goes from 0 to π/2, the point is moving in anticlockwise direction.
From the given graphs, the only graph satisfying the given points and in anticlockwise direction is:
Given , ,
Rewriting the equations:
According to the trigon...
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