Question

May please get help in find out the Original point in the final point

Answer 1

The point in the graph has original coordinates of:

`(-5,-4)`

The transformation rule for a 180° clockwise rotation about the origin is given to be:

`(x,y)\to(-x,-y)`

Therefore, the rotation will make the coordinates of the point become:

`(-5,-4)\to(-\lbrack-5\rbrack,-\lbrack-4\rbrack)=(5,4)`

ANSWER

Point in original figure: (-5, -4)

Point in final figure: (5, 4)