The absolute function is express as : y = |x|
The equation of y = |x| is y = x when x is positive and y = -x when x is negative.
After 90° clockwise rotation the equation will be x = |y|.
because in 90 degree transformation the coordinates are transform to( x,y) →(y, -x)
The graph will be:
Consider any coordinate let A(-2,1)
then after the rotation of 90 degree clockwise it will become (-2,1) →(1, -(-2))= (1,2)
Answer: in 90 degree transformation the coordinates are transform to( x,y) →(y, -x)
