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Urgent maths help 😭

I don’t get this q how do I know which way the inequalities face in the answer
I did my working on white board plz help meIMG_2579.jpegIMG_2578.jpegqiestion 1.8
(edited 11 months ago)
Reply 1
Have you sketched the functions? If so, upload pls, the inequalities/intervals should be clear from the sketch.

To do it fully though, you have 3 intervals and so would need to solve the 3 inequalities over the approriate intervals. If youre just solving equalites, you must have some other info to reason about the appropriate inteval.

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