# How do you find the x and y intercepts of y=4?

By definition the line $y = 4$ is a horizontal line where, for every value of $x$, $y = 4$.
Therefore, for $x = 0$, $y = 4$ so the y-intercept is $4$ or $\left(0 , 4\right)$.
However, because this is a horizontal line where $y = 4$ there is no x-intercept.