. Tangent PR and tangent RS exist on circle T, where points P and S are points of tangency and point R lies outside the circle. Find the length of PR if PR = 9x - 4 and RS 52+16. = ← 46 units

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 44E
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13. Tangent PR and tangent RS exist on circle T, where points
P and S are points of tangency and point R. lies outside the
circle. Find the length of PR if PR
9x
4 and
RS
:5+16.
=
O 46 units
41 units
36 units
←
5 units
=
Transcribed Image Text:13. Tangent PR and tangent RS exist on circle T, where points P and S are points of tangency and point R. lies outside the circle. Find the length of PR if PR 9x 4 and RS :5+16. = O 46 units 41 units 36 units ← 5 units =
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