In this activity, I would like students to type the domain and range of the function using interval notation. The domain seems to be working but I cannot get the range to accurately mark correct. Can someone help?

I do not think desmos or LaTex allows the use of mixed symbols in interval notation such as [1,7) etc. I worked around this using buttons. See this activity.

That is definitely a useful workaround for this issue. Thank you so much.

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