MAE101_-_Test1_-_SU_2024_2033.webp

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