The complex number 3 + 4i is rotated by 450 about the origin of its coordinates
in an anti-clockwise direction. Find the complex number obtained after the turn.
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Answer:
-3 + 4i
Step-by-step explanation:
When we rotate it by 360 anti-clockwise it will come back to the same point on the graph(The real part is on the X-axis and the imaginary part is on the Y-axis.) and after rotating it 90 more the point will lie in 2nd quadrant i.e. (-3,4).
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