Answer:
14637
Step-by-step explanation:
8952
+
4837
+
0848
=
00007
00030
006
04
1
3.) 2 × 0.5 = 1
4.) -2 × -0.5 = 1
Answer:

Step-by-step explanation:
The function that we have to study in this problem is

The domain of a function is defined as the set of all the possible values of x that the function can take.
For a square-root function, there are some limitations to the possible value of the argument in the root.
In particular, the argument of a square root must be equal or greater than zero, because the square root of a negative number is not defined.
Therefore, in this case, we have to set the following condition for the domain:

And by solving, we get

which means that the domain of this function is all real numbers equal or greater than 5.