Consider the conic below a2 + 4xy+4y² – 2/5x + V5y = 0 and determine what is asked. 1) Counterclockwise rotation values 0 needed to eliminate the mixed term: • cos(20) • cos (0) • sen? (0) cos(8) • sen(0) • x = x' + y' • y = x' + y'
Consider the conic below a2 + 4xy+4y² – 2/5x + V5y = 0 and determine what is asked. 1) Counterclockwise rotation values 0 needed to eliminate the mixed term: • cos(20) • cos (0) • sen? (0) cos(8) • sen(0) • x = x' + y' • y = x' + y'
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section: Chapter Questions
Problem 25RE
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