Respuesta :
Answer:
Step-by-step explanation:
y+5=0
y=-5
it is a line down 5 units parallel to x-axis.
you can take infinie points say (1,-5),(5,-5) ,(7,-5) etc.

Answer:
y = - 5
Step-by-step explanation:
In two dimensions, this is a line parallel to the x - axis. You can also think of it as a locus, the infinite set of points fulfilling (,− 5) — any real value of x, but y has to be -5.
Extending it to three dimensions, it is a plane parallel to the x-axis and also to the z-axis, or the locus (,− 5, ).