explain whether the graph represents a function? make sure to actually explain, I will mark brainliest:) i need this by 9:00 so
hurry!!!
1 answer:
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Changes in a coordinate 
can be observed with 90 degree rotations about the origin.
90 degrees CW =
180 degrees CW =
270 degrees CW =
Let's observe M(10, 12) and M'(12, -10).
Since they switched and the x value became negative, it must have been a 90 degree rotation.
90 degrees CW =
180 degrees CW =
270 degrees CW =
Let's observe M(10, 12) and M'(12, -10).
Since they switched and the x value became negative, it must have been a 90 degree rotation.