Question

in the graph below find the coordinate of the image point P(3,0). O is the origin and R o-90 is a rotation of 90 degrees about the origin Rx and Ry are reflections around the x and y axes

Answer 1

The given point is (3,0).

We have to rotate is 90° degrees around the origin.

The rule for this rotation is

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

Therefore, the point would be

`(3,0)\rightarrow(0,-3)`B is the right answer.