In the graph above, is a horizontal line with -intercept , and has a slope of with -intercept . Find the coordinates of the intersection point of the two lines.
What is the interval of all possible values of such that the two lines and intersect in the first quadrant?
Consider the line passing through two points and . Consider another line passing through two points and . If these two lines and a third line intersect at one point, what is the value of the constant ?
A line passing through the intersection point of the two lines also passes through two other points and . What is the value of ?
Suppose the intersection point of the two lines
is . What is the value of ?