Find a. the equations of the tangents to the circle x' +y +4x-2y- 24 = 0 at the points where the circle cuts the line y =x. b. the length of the tangents from the point (2, 5) to the circle x? + y? - 14x- 2y+34 = 0

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter11: Rational And Irrational Numbers
Section11.6: The Pythagorean Theorem
Problem 13E
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Find
a. the equations of the tangents to the circle x +y² +4x- 2y- 24 =0 at the points where the
circle cuts the line y = x.
b. the length of the tangents from the point (2, 5) to the circle x + y² – 14x – 2y+34 = 0
Transcribed Image Text:Find a. the equations of the tangents to the circle x +y² +4x- 2y- 24 =0 at the points where the circle cuts the line y = x. b. the length of the tangents from the point (2, 5) to the circle x + y² – 14x – 2y+34 = 0
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