Answer:
Steps shown below
Step-by-step explanation:
We will simplify this using definitions and identities. Let's start.

Using
, we have:

Using
, we have:

Hence, proved.
Answer: (x-4)² +(y+5)²=121
Step-by-step explanation:
Happy to help :)
When you divide both sides by 5
Find out what pi is and take 2× what ever number is pi and you will get an answer C=
A translation of a circle does not conserve the circle's circumference.
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