Question

graph the equation below.
x = 9
show your work here

Explanation:

Step1: Analyze the equation type

The equation \( x = 9 \) is a vertical line equation. In a coordinate plane, a vertical line has an undefined slope and is parallel to the \( y \)-axis. For any point on this line, the \( x \)-coordinate is always 9, and the \( y \)-coordinate can be any real number.

Step2: Locate the x - value on the axis

On the given coordinate grid, find the position where \( x = 9 \) on the \( x \)-axis. The \( x \)-axis is the horizontal axis, and we move 9 units to the right of the origin (since the origin is at \( (0,0) \)) to find the \( x = 9 \) mark.

Step3: Draw the vertical line

Draw a straight vertical line that passes through the point \( (9,y) \) for all real values of \( y \). This line will be parallel to the \( y \)-axis (the vertical axis in the grid) and will pass through the \( x = 9 \) position on the \( x \)-axis.

Answer:

To graph \( x = 9 \), draw a vertical line parallel to the \( y \)-axis passing through the point where \( x = 9 \) on the \( x \)-axis (i.e., the line includes all points with \( x \)-coordinate 9 and any \( y \)-coordinate).