Hello Everyone! Usually a trivial matter, first make sure it's continuous and then make sure the derivatives are the same but in this one one of the functions goes to 0 and I can't get a usable relation for A and B.

I've been googling a lot but all the examples I can find are trivial with Ax+2B etc.

Anyway, here's what I've got so far:

I've been googling a lot but all the examples I can find are trivial with Ax+2B etc.

Anyway, here's what I've got so far:

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