Graph the given equation and identify the radius of the
The graph of the given equation is
Thus, the radius of circle is 7 units with centre
Given information:
Given equation is:
Formula used:
Standard form of equation of a circle with radius ‘ r’ and center
Calculation:
The given equation is
First divide both sides of the equation by 3, we get
In order to graph the given equation, first rewrite the equation as,
First identify its radius and center by comparing the equation with standard form of the equation of the circle:
Comparing above with
Thus, the given circle has centre at
Thus, the graph of this circle will be as
Thus, the radius of circle is 7 units with centre
Chapter 8 Solutions
Holt Mcdougal Larson Algebra 2: Student Edition 2012
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