K 5 (x+4)² + (y-40)² = 1 X Find the center and radius of the circle. (x, y) = ((-4,40) X

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Show that the equation represents a circle by rewriting it in standard form.
x² + y² + 4x -
(x+4)² + (y-40)² = 1
Find the center and radius of the circle.
(-4,40)
(x, y) =
r =
10y + 28 = 0
√1
Transcribed Image Text:Show that the equation represents a circle by rewriting it in standard form. x² + y² + 4x - (x+4)² + (y-40)² = 1 Find the center and radius of the circle. (-4,40) (x, y) = r = 10y + 28 = 0 √1
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