1) Find Equations Of Tangent Lines To The Circle X² + Y² = 99 From The Pole T = (-3,4). 2) For The Circles S.: X² + Y² - 4x - By +3=0 S2 : X² + Y² + 6x + 4y - 7=0 A) Find Centers And Radii. B) Find The Radical Axis.

匿名用户最后更新于 2021-12-01 19:14 数学类Mathematics

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1) Find equations of tangent lines to the circle x² + y² = 99 from the pole T = (-3,4). 2) For the circles S.: x² + y² - 4x - by +3=0 S2 : x² + y² + 6x + 4y - 7=0 a) Find centers and radii. b) Find the radical axis.

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1) Find Equations Of Tangent Lines To The Circle X² + Y² = 99 From The Pole T = (-3,4). 2) For The Circles S.: X² + Y² - 4x - By +3=0 S2 : X² + Y² + 6x + 4y - 7=0 A) Find Centers And Radii. B) Find The Radical Axis.

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