Find the slope-intercept equation of the line that has the given characteristics.

Slope 0 and y-intercept (0,4 )

The equation of the line is?

the equation would just be y = 4

remember, the equation of a line is y = mx + b. mx being the slope and b being the y - intercept.

In this case, it would be y = 4 because the slope is zero. You could write it as y = 0x + 4 but the 0x is unecessary.