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Mathematics 6 Online
lowkey:

Precalc review!!

akshay:

what about it

akshay:

i can help

lowkey:

F(x)=\[\sqrt{\frac{ x+4 }{ x^2-49}}\]

Vocaloid:

what does it want you to do with that function

jhonyy9:

- like a first idea the denominator is a difference of two squares what is the question here ?

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