Question

How to write the rule for the rotation of #14

Answer 1

It is required to write the rule for the given rotation.

To do this, take a point in the pre-image and image, and then form a rule.

Notice that the points are H(-4,4) and H'(4,-4).

Notice that both coordinates are negated.

Hence, the rule is:

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