A line has a slope of 0 and passes through the point \( (2,8) \). Write its equation in slope- intercept form. Write your answer using integers, proper fractions, and improper fractions in simplest form.

Since the slope is 0, this line is horizontal. The equation of a horizontal line that passes through a specific point is simply \( y \) equal to the y-coordinate of that point. Therefore, the line that has a slope of 0 and passes through the point \( (2, 8) \) can be expressed as: \[ y = 8. \] This means that no matter what value of \( x \) you choose, \( y \) will always equal 8, creating a straight line parallel to the x-axis!