Find the domain of the function expressed by the formula:
y= 2 3 +x
fix your typo and maybe we can help.
If it's a straight line, then of course the domain is all reals.
To find the domain of a function, you need to determine the set of all possible values that the input variable (in this case, x) can take. Since the function y = 2(3 + x) does not contain any restrictions or limitations on the input variable, the domain is considered to be all real numbers.
In other words, any real number can be substituted for x in the equation to yield a valid output. Thus, the domain for this function is (-∞, ∞) or (-infinity, infinity).