What is the domain of F(x) = squareroot x + 2
all real numbers

all real numbers greater than or equal to 0

all real numbers greater than or equal to 2

all real numbers greater than 0
I think its B am I right?

Question

What is the domain of F(x) = squareroot x + 2
       all real numbers

       all real numbers greater than or equal to 0

       all real numbers greater than or equal to 2

       all real numbers greater than 0
I think its B am I right?

anonymous · Answer

x greater than or equal to 2

anonymous · Answer

thanks could you look at another?

anonymous · Answer

What is the vertex of the graph of g(x) = |x + 9| + 3?
(Points : 3)
       (-9, 3)

       (-3,- 9)

       (9,- 3)

       (9, 3)
I think its D

anonymous · Answer

its -9,3