The equation 22 + y? – 2x + 2y = 1 describes a circle in the (x, y)-plane with its centre not at the origin. II II What is the radius of the cirle? Give your answer as a whole number or as a decimal to at least 3 significant figures
The equation 22 + y? – 2x + 2y = 1 describes a circle in the (x, y)-plane with its centre not at the origin. II II What is the radius of the cirle? Give your answer as a whole number or as a decimal to at least 3 significant figures
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 57E
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