Draw a diagram showing the region ? Attempt: (completing the square) I am not sure what else I can do
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Originally Posted by SyNtHeSiS Draw a diagram showing the region ? Attempt: Correct up to here. (completing the square) I am not sure what else I can do Complete the square a bit more carefully! First divide by –3, and get . Then you should get , which you ought to recognise as the region outside some circle.
Looks good until the last line. I get after completing the square. This is the area outside the circle with the center (1/6, 0) and radius 1/6.
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