A. (-x2 + 9)^(1/2)
B. (-x2 - 8)^(1/2)
C. (-x + 1)^(1/2) (x2 - 8)
D. (-x + 1)^(1/2) (x2 - 8)
E. (-x2 - 9)^(1/2)
F. (x - 2)^2
2. g(x) = (x2 -16)^(1/2), f(x) = (3 - x)^(1/2)
A. (3 - x)^(1/2), (x2 -16)^(1/2)
B. (-x-13)^(1/2)
C. (3-(x2 -16)^(1/4))
D. (3x2 + 16)
E. (3x(1/2) + 16)
F. (3-(x2 -16)^(1/2))^(1/2) Answer by Fombitz(32388) (Show Source):