write an equation of line parallel to y axis and passing through (-2, 7)
any vertical line has an equation of the form
x = k, where k is the x-coordinate of any point on that line
x = -2
(since the line is vertical, all points on that line have the same x value, so just look at the x value of your given point)
To find the equation of a line parallel to the y-axis, we first need to understand that a line parallel to the y-axis will have a constant x-value.
Given that the line passes through the point (-2, 7), we know that the x-coordinate is -2. Since the line is parallel to the y-axis, the y-coordinate can be any value.
Therefore, the equation of the line parallel to the y-axis passing through (-2, 7) is:
x = -2
To find an equation of a line that is parallel to the y-axis, we know that the line will have a constant x-coordinate but can have any y-coordinate.
In this case, we want the line to pass through the point (-2, 7). So, the x-coordinate is already given as -2. Now, we need to determine the equation.
The equation of a line parallel to the y-axis is of the form x = k, where k represents the constant x-coordinate. Since the x-coordinate is given as -2, the equation of the line will be x = -2.
Therefore, the equation of the line parallel to the y-axis and passing through the point (-2, 7) is x = -2.