Answer with explanation:
Point, (7,-7,-4) lies in three Dimensional Coordinate system.
There are Eight Oct ants in three Dimensional System which are , X Y Z, X Y Z', X Y' Z, X'Y Z, X'Y'Z, X Y'Z',X'Y Z',X'Y'Z'.
X,Y ,Z=Positive Values on Axes including Zero.
X',Y',Z'= Negative value on Axes.
→→Point , (7,-7,-4) can be Described as:
7 Units Forward on X axis on Positive X axis, -7 units back on Y axis that is on Negative Y axis, -4 Units Downward on Z axis that is along negative Z axis.
Option A: 7 units forward,7 units back and 4 units down
