x=4
In 2-dimensional co-ordinate geometry, a line parallel to the y axis has the equation x = c where c is a constant.
y=-2.5 is parallel to the x axis. The equation of the x axis is y=0
5
For a line to be parallel to the y-axis it must be a vertical line. therefore in order for the line to pass through the point (-1,5) you need to only be concerned with the x value of the point and your line would be x=-1.
Any equation with the form y=c is parallel to the y-axis, where c is a constant.
x=4
Any line with the equation [ x = any number ] is parallel to the y-axis.
In 2-dimensional co-ordinate geometry, a line parallel to the y axis has the equation x = c where c is a constant.
y=-2.5 is parallel to the x axis. The equation of the x axis is y=0
4
2y= 3x+6
Changing the constant in a linear equation shifts the line parallel to itself along the y-axis. It does not change the slope of the line, which represents the rate of change. The constant determines where the line crosses the y-axis.
5
Any equation parallel to the x-axis is of the form:y = constant In this case, you can figure out the constant from the given point.
Any equation parallel to the x-axis is of the form:y = constant In this case, you can figure out the constant from the given point.
The parallel equation will have the same slope but with a different y intercept