Kizspy | Question: 1
(Choose 1 answer)
(See picture)
A. None of them
B. (i)
C. (iii)
D. (ii)
Ε. (iv)
Find the function f\circ g(x) for
f(x)=\sqrt{x+2}, g(x)=x^{2}+4x+5
(i) \sqrt{x^{2}+4x+7}
(ii) \sqrt{x^{2}+4x+5}
(iii) \sqrt{x^{2}+4x+2}
(iv) \sqrt{x^{2}+4x+10}
