Question

quadrant i
quadrant ii
quadrant iii
quadrant iv
check on the graph to plot a point. check a point to delete it.

Explanation:

Step1: Determine the sign of coordinates

In the Cartesian coordinate system, for a point \((x,y)\), if \(x<0\) and \(y < 0\), the point lies in Quadrant III.
For the point \((-8,-7)\), \(x=-8<0\) and \(y = - 7<0\).

Answer:

Quadrant III