Answer:
y = - 4
Step-by-step explanation:
the given line is horizontal and parallel to the x- axis with slope zero
Parallel lines have equal slopes
a parallel line will therefore be horizontal with equation
y = c ( c is the value of the y- coordinates the line passes through )
the line passes through (- 2, - 4 ) with y- coordinate - 4 , then
y = - 4 ← equation of parallel line
