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?

Answer 1

x greater than or equal to 2

Answer 2

thanks could you look at another?

Answer 3

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

Answer 4

its -9,3