For q2 is it ok to leave the answer in the form (2X-3)^2+(2Y-3)^2=1/4?
You mean (2x-3)^2+(2y-3)^2 = 1, not 1/4, don’t you? Yes actually I think that would be a more elegant formulation than mine.
A link that says this is question 7 brings you here
Can’t find it — can you leave a comment on the page with the link? Thanks!
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