SOLUTION: Find the line tangent to the circle with center at C(3,1) at point (6,-9). Answer: ____x -____y -____=0

SOLUTION: Find the line tangent to the circle with center at C(3,1) at point (6,-9). Answer: x -y -=0

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Question 1120563: Find the line tangent to the circle with center at C(3,1) at point (6,-9).
Answer: ____x -____y -____=0
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
Slope for pair of points (3,1) and (6,-9):

Slope for the needed tangent line at point (6,-9):
.

Equation for the tangent line:

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