SOLUTION: If f(x) = (x^2)-4 and g(x) = sqrt( 2x+4 ) , find: a) f(g(0)) b) g(f(0))

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Question 639148: If f(x) = (x^2)-4 and g(x) = sqrt( 2x+4 ) , find:
a) f(g(0))
b) g(f(0))
Answer by Tatiana_Stebko(1539) About Me  (Show Source):