There is a vertical line going through the point (3, 5). What is the equation of a horizontal line going through the same point?
i need help please
the y-coordinate is 5, so the line is just y = 5
(3, 5)
Y = mx+b
5 = 0*x+b
b = 5.
Y = 5 for all values of x.
To find the equation of a horizontal line going through the point (3, 5), we first need to understand that a horizontal line will have a constant y-coordinate. This means that the y-coordinate of any point on the line will remain the same, regardless of the x-coordinate. In this case, since the given point is (3, 5), the y-coordinate is 5.
The equation of a horizontal line can be written as y = c, where c is the constant y-coordinate that the line passes through. In this case, since the y-coordinate is 5, the equation of the horizontal line would be y = 5.