Question

which of the following is true about the function below? 1/√x+10
A. Its domain is(-∞,0]and its range is(0,∞)
B. Its domain is(-10,∞) and its range is(0,∞)
C. Its domain is(-10, ∞)and its range is(-∞,∞)D. Its domain is[-10,∞) and its range is
(-∞,0) U (0,∞)

Answer 1

is the funtion$$\frac{1}{\sqrt{x+10}}$$
?

Answer 2

yes

Answer 3

b