Question 92367
Slope of the line = 0

It passes through (-1,4)

Equation of the line is y-y1 = m(x-x1) where m is the slope and (x1,y1) is the point through which it passes.

==>  y - 4 = 0(x - (-1))

==>  y - 4 = 0

==> y = 4 is the required equation