Answer:
(-3,-5)
Step-by-step explanation:
When rotating 180˚ degrees about the origin just switch the value of the number from positive to negative or negative to positive
Answer:
A. 
Step-by-step explanation:
Plugging these coordinates into the system of equations will give you these genuine statements:
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I am joyous to assist you anytime.
Yes function because each x has only one value
The geometric mean is 9.4868