If point 0 represents the origin (0,0), then coordinates of point J shown below is _____ .
(-2,4)
Point J lies in the second quadrant. So signs of coordinates will be (-,+) .
Distance of J from x axis is 4 hence ordinate is +4. Distance of J from y axis is 2 hence abscissa is -2.
Therefore, coordinates of J are (-2, 4).