Coordinate Geometry ACT questions - Easy to Medium
Questions and Answers
Point A is to be graphed in a quadrant, not on an axis, of the standard (x, y) coordinate plane below. If the x-coordinate and the y-coordinate of point A are to have the same signs, then point A must be located in:
Quadrant I only
Quadrant II only
Quadrant III only
Quadrant I or II only
Quadrant I or III only
In the standard (x, y) coordinate plane, point X has coordinates (-4, 0) and point Y has coordinates (0, -8). What are the coordinates of the midpoint of XY?
In the standard (x, y) coordinate plane, what is the slope of the line joining the points (3, 7) and (4, -8)?
What is the slope of the line that passes through the origin and the point (-6, 2)?
What is the area, in coordinate units, of the triangle in the figure below?