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wouldn't y^2=x not be a function because it doesn't pass the vertical line test?
If you go to 5:40 in the video, I explained that very clearly. At this part of the video, we are just talking about symmetry with respect to the x-axis. We haven't gotten into the concept of even or odd functions just yet.
Thanks
No problem, good luck with your studies :)
wouldn't y^2=x not be a function because it doesn't pass the vertical line test?
If you go to 5:40 in the video, I explained that very clearly. At this part of the video, we are just talking about symmetry with respect to the x-axis. We haven't gotten into the concept of even or odd functions just yet.
Thanks
No problem, good luck with your studies :)