For every clockwise 90-degree rotation on a point (x, y), the resulted transformation will be (y, -x).
Now, counterclockwise 270 degree rotation is equivalent to clockwise 90 degree rotation. Then, for instance, point H=(2 ,-1) will be transformed into the image H'=( -1,2)
answered: Guest
a
step-by-step explanation:
answered: Guest
22.83 repeating
step-by-step explanation:
137 รท 6 is 22.8333333 therefore we understand that 3 is repeating.
The table shows the number of students who signed up for different after school activities. activity students cooking 9 chess 4 photography 8 robotics 11 select the true statements about the information in the table.