Mathematics: What is the equation of the circle shown in the graph ? (blank)^2 + (blank)^2 = blank

What is the equation of the circle shown in the

Ответ:

elexiafloyd

13.03.2022

Mathematics

The equation of the circle shown in the graph is equal to (x + 6)^2 + (y - 4)^2 = 36

Form the graph, we can deduce the following points:

The center of the circle is denoted by the black dot and we can see that the values are -6 and 4 respectively.

Center (h, k) = (-6, 4)

Also, the diameter of the circle is:

Diameter = 12 units

Radius = $\frac{Diameter}{2} = \frac{12}{2} = 6 \;units$

Mathematically, the standard form of the equation of a circle is given by;

.....equation 1

Where;

h and k represents the coordinates at the center.r represents the radius of the circle.

Substituting the values into eqn 1, we have:

$(x - [-6])^2 + (y - 4)^2 = 6^2\\\\(x + 6)^2 + (y - 4)^2 = 36$

Ответ:

cedricevans41p4j3kx

13.03.2022

Mathematics

Check the picture below.

$\bf \textit{equation of a circle}\\\\ 
(x- h)^2+(y- k)^2= r^2
\qquad 
center~~(\stackrel{-6}{ h},\stackrel{4}{ k})\qquad \qquad 
radius=\stackrel{6}{ r}
\\\\\\\
[x-(-6)]^2+[y-4]^2=6^2\implies (x+6)^2+(y-4)^2=36$

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Ответ:

bensleytristap93y8q

29.03.2021

Mathematics

its 6

Step-by-step explanation:

i now i am in the 12th grade

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What is the equation of the circle shown in the graph ? (blank)^2 + (blank)^2 = blank

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