The correct answer is:
(x + 3)^2 + (y + 2)^2 = 4^2, so the center is (–3, –2)
Further explanation:
The given equation of circle is:
In order to complete the square the terms have to be combined first
9 and 4 will be added to both sides of the equation to complete the square
The next step completes the work
Comparing with the standard form of circle
As the centre is (h,k), the centre of given circle will be:
(-3,-2)
Hence the correct answer is:
(x + 3)^2 + (y + 2)^2 = 4^2, so the center is (–3, –2)
Keywords: Circle, Equation of Circle
Learn more about equations of circles at:
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A group of numbers or objects is literally just called a group.
Answer:
It is the value of pie(22/7)
Answer:You better delete this because brainly moderators will get mad for seeing PDFS like this.
Step-by-step explanation:Happens to me all the time :/
Answer:
C) 4
Step-by-step explanation:
Given equation:
The above equation represents proportional relationship.
To find the constant of proportionality.
Solution:
<em>The equation representing proportional relationship is given by:</em>
<em>
</em>
<em>where 
represents constant of proportionality.</em>
So, in order to find the value of for the given proportionality relationship, we will solve for 
We have:
Solving for
Dividing both sides by 2.
∴ 
Thus, the constant of proportionality = 4.
