How do you write $x = 4$ in slope-intercept form?

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Answer 1 · 2017-04-10T12:13:33

$x = 4$ represents a vertical line. By definition a vertical line has an undefined slope. Therefore, this cannot be put into slope-intercept form.

"It has no slope-intercept form because the slope of a vertical line is not defined"

How do you write x = 4x = 4 in slope-intercept form?