Graph the line that passes through the points (9,-8) and (9,6) and determine the equation of the line.

x = 9

Step-by-step explanation:

The standard form of equation of a line is expressed as y = mx+c

m is the slope

c is the y intercept

Note that the line does not have a slope and the x intercept of the line is a point where the line cuts the x axis. Hence the equation of the line will be expressed as x = c where c is the x intercept;

From the graph, the x intercept =9. Hence the equation of the given line is x = 9