Answer:
Step-by-step explanation:
The current equation of the circle is:
⇒
In order to get it into the standard form;
⇒
We must complete the square;
⇒
Now, collect like terms and rearrange;
⇒
We now know that the Centre is at the point (2, 1).
We can use the distance formula to find the radius;
⇒
⇒
⇒
Therefore the radius squared is 17.
Now substitute into our equation:
⇒
<h2>
Hello!</h2>
The answer is:
D.
<h2>
Why?</h2>
To solve the problem, we need to remember the following roots properties:
So, we are given the expression:
Then, writing its equivalent expression, we have:
Now, simplyfing, we have:
Hence, we have that the correct option is:
D.
Have a nice day!
<h2>KL = 27</h2><h2>------------------------------</h2>
<u>Step-by-step explanation:</u>
JM = 27 ---- ( given )
JM = KL
so, KL = 27
<h2>------------------------------</h2><h2>FOLLOW ME</h2>
The best estimate for the length of a car is about 13-15 feet wide.