Question

Which of the following could be the graph of f(x)=-a(x+b)^(1/2) if both a and b are positive numbers?
pics attached

Answer 1

answer is b

Answer 2

\[f(x)=-a(x+b)^{1/2}\]

Answer 3

at x = 0, y is negative, eliminates A and D

Answer 4

@sai1234 why would it be B?
@telltoamit ok cool so it leaves B and C to pick from. :)

Answer 5

well the graph C is incomplete so i cant say further