The answer would be the first choice 4+b
Answer:
option ;
Step-by-step explanation:
The domain of the function f(x) is where the area under the square root (aka the radicand) is positive or zero. We have to write that the radicand is greater than or equal to zero, so
.
C
Stop with the links don’t work
Answer:
the commutative property because you’re not changing the way its form style, but of more like their former