what does the graph of x=7 look like
A. vertical line passing the y-axis at 7
B. vertical line passing the x-axis at 7
C. horizontal line passing the y-axis at 7
D. horizontal line passing the x-axis at 7
A. vertical line passing the y-axis at 7
B. vertical line passing the x-axis at 7
C. horizontal line passing the y-axis at 7
D. horizontal line passing the x-axis at 7