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Mathematics 13 Online
OpenStudy (ellecullen):

Homework Help Please asap: Function composition f(x) = |x^2-4| and g(x)= squareroot x+2 find g(f(x))

OpenStudy (isaiah.feynman):

Substitute f(x) for x in g(x)

OpenStudy (ellecullen):

When I started this one I did g(|x^2-4|) x^2-4 = (x+2) (x-2) How do I continue from there?

OpenStudy (isaiah.feynman):

|dw:1414795732984:dw|

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