Question

What is the domain for V(x-2)? *

O all real numbers except x=2
O, all real numbers for x22
all real numbers for x<2
O all real numbers except x=0

Answer 1

9514 1404 393

Answer:

(b) all real numbers x ≥ 2

Explanation:

The square root function is only defined for non-negative numbers. Then the domain of

`√(x-2)`

will be x such that ...

x -2 ≥ 0

x ≥ 2 . . . . . . . . add 2

The domain is all real numbers x ≥ 2.