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Chapter 9: Q. 3 (page 582)

The standard equation of a circle with center at -2,5and radius 3is ______ .

Short Answer

Expert verified

The standard equation of a circle with center at -2,5 and radius3isx+22+y-52=9.

Step by step solution

01

Step 1. Given Information 

The given center of a circle is -2,5and radius is 3.

02

Step 2. Filling the blank 

The standard equation of a circle with center h,k,and radius ris x-h2+y-k2=r2.

So, the standard equation of a circle with center at-2,5and radius3isrole="math" localid="1646719972363" x+22+y-52=32x+22+y-52=9

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Most popular questions from this chapter

Identify and graph each polar equation. Verify your graph using a graphing utility.

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Findzwand zw. Leave the answers in polar form.

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