Respuesta :
Answer:
y=-3
Step-by-step explanation:
If the line is perpendicular to the y- axis, that means that it must be a horizontal line. Any horizontal line must be in the form y=b. Since the y-value of the point is -3, the equation of the line must be y=-3
Answer:
y = -3
Step-by-step explanation:
A line perpendicular to the y-axis is a horizontal line.
The equation of a horizontal line is of the form
y = k,
where k is the y-coordinate of all points on the line. Since point (-5, -3) is on the line, then the y-coordinate of all points on the line is -3.
Answer: y = -3