Question

Helppppppppppppppppppppppppppppppppp

Answer 1

First we write both functions:
 g (a) = root (a-5) -2
 f (a) = 5 + a ^ 2
 We now make the composition of functions:
 (g or f) (a) = g (f (a))
 g (f (a)) = root ((5 + a ^ 2) -5) -2
 Rewriting:
 g (f (a)) = root (5 + a ^ 2-5) -2
 g (f (a)) = root (a ^ 2) -2
 g (f (a)) = lal-2
 answer:
 option 3:
 g (a) = root (a-5) -2
 f (a) = 5 + a ^ 2

Answer 2

Esketit es ur boi looking like a toe and the answer is OOF.