The points of intersection of three lines, 2X + 3Y - 5 = 0, 5X - 7Y + 2 = 0, and 9X - 5Y - 4 = 0:
form a triangle
are on lines perpendicular to each other.
are on lines parallel to each other
are coincident.
Correct Answer : D
The distance between the points (-4, 5) and (-4, -15) is
The distance between the points (-7, 5) and (-7, -20) is
What is the slope of the line given by the equation 4g - 5 = 7 - 2e?