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Algebra (Practice Problems) / Graphing and Functions / Circles   [Notes] [Practice Problems] [Assignment Problems]

Algebra - Practice Problems
Solving Equations and Inequalities Previous Chapter   Next Chapter Common Graphs
Lines Previous Section   Next Section The Definition of a Function

 

1. Write the equation of the circle with radius 3 and center . [Solution]

 

2. Write the equation of the circle with radius   and center . [Solution]

 

For problems 3  5 determine the radius and center of the circle and sketch the graph of the circle.

 

3.   [Solution]

 

4.   [Solution]

 

5.    [Solution]

 

For problems 6  8 determine the radius and center of the circle.  If the equation is not the equation of a circle clearly explain why not.

 

6.   [Solution]

 

7.   [Solution]

 

8.   [Solution]

 

Problem Pane
Lines Previous Section   Next Section The Definition of a Function
Solving Equations and Inequalities Previous Chapter   Next Chapter Common Graphs

Algebra (Practice Problems) / Graphing and Functions / Circles    [Notes] [Practice Problems] [Assignment Problems]

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