MAE101_-_FA_2023_-_RE_1154.webp

(Choose 1 answer)
(See picture)
A. (iii)
B. None of them
C. (ii)
D. (iv)
E. (i)
Find the function fog(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}


Exit 39