Whats the x intercept of y=4?

Question

please

Answer 1

there is none~ because y=4 represents a horizontal line at y=4 and the graph never crosses the x access hence the no intercept...

its parallel to the x axis...

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Answer 2

There is none; the graph of y=4 is a horizontal line parallel to the x-axis, so that it never touches the x-axis.