Question: 2. A circle has centre A(4, -2) and tangent at P(1, 4). Find: (a) the radius ( b ) the slope of AP the equation

2. A circle has centre A(4, -2) and tangent at P(1,

4). Find: (a) the radius ( b ) the slope of AP

2. A circle has centre A(4, -2) and tangent at P(1, 4). Find: (a) the radius ( b ) the slope of AP the equation of the tangent at P

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