Question

how to find the domain in g(x)=x^3+2

Answer 1

all real numbers since you have a polynomial

Answer 2

you can cube any number, and add two to any number, so there is no number for which this function would not return a real answer

Answer 3

\[\mathbb{R}\] (all real numbers)
(assuming a function from reals to reals)

Answer 4

can u show me the solution

Answer 5

now that we know what your teacher wants, i would like to add that the question actually makes no sense
the "domain" is supposed to be part of the definition of a function, and the question "find the domain" is meaningless
but your teacher wants "all real numbers"

Answer 6

there is no "solution" in terms of algebra
the question is "what it the domain" and the answer is "all real numbers"
there is no work to show

Answer 7

tengs 4 ur help