Answered: (a) Equation of the circle of radius 2…

(a) Equation of the circle of radius 2 centered at the origin(b) Equation of the circle of radius ,J2 centered at the origin(c) Equation of the vertical line through the point (2, 0)

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter3: Functions And Graphs

Section3.2: Graphs Of Equations

Problem 43E

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Question

(a) Equation of the circle of radius 2 centered at the origin
(b) Equation of the circle of radius ,J2 centered at the origin
(c) Equation of the vertical line through the point (2, 0)

Expert Solution

Step 1

(a)

Given Data:

The expression to generate the equation of a circle with radius r and center at (a,b) is,

Substitute values in the above expression.

Step 2

(b)

Given Data:

The expression to generate the equation of a circle with radius r and center at (a,b) is,

Substitute values in the above expression.

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