Question
Asked May 13, 2019
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Write the standard equation of the circle shown in the graph.
1)
-5
3 -2
-t
.3
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Write the standard equation of the circle shown in the graph. 1) -5 3 -2 -t .3

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Expert Answer

Step 1

Known fact:

The standard equation of the circle is  (x - h)2 + (y -k)2 = r2

Step 2

Calculation:

In general, the fixed point and the fixed distance in a circle are said to be its centre and radius, respectively. 

Thus, from the given graph, the centre  and the radius of the circle are observed to be (-2, 2) and 3, respecti...

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