On the coordinate grid, the graph of is shown. it is a translation of y= ∛x-1+3 is shown. it is a translation of y= ∛x
what is the domain of the graphed function?

{x | 1 < x < 5}
{y | 1 < y < 5}
{x | x is a real number}
{y | y is a real number}

If you want to know the domain of a function through its graph, I simply have to "scan" the graph of the function from left to right along the X axis and see the ranges of values of the x for which it exists a value on the Y axis. In this graph it is observed that for any value of X there will be a value of Y, so that the domain of the graph function is all the real values of X

the domain of the graphed function is
{x | x is a real number}