(d) If (x, y) = (9, 7) then (r, 0) = ( ),

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.2: Exponents And Radicals
Problem 28E
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Given any cartesian coordinates, (x,y), there are polar coordinates (r,theta ) with -pi/2 < theta <= pi/2. Find the coordinates with -pi/2 < theta <= pi/2 for the following Cartesian coordinates. Round all answers to at least two decimal places if necessary.

(d)
If (x, y) = (9, 7) then (r, 0) = (
(e) If (x, y) = (–7, −10) then (r, 0) = (
(f) If (x, y) = (0, 3) then (r, 0) = (
),
),
Transcribed Image Text:(d) If (x, y) = (9, 7) then (r, 0) = ( (e) If (x, y) = (–7, −10) then (r, 0) = ( (f) If (x, y) = (0, 3) then (r, 0) = ( ), ),
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