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Grade: 12
        Two lines through (2,3) from which the circle x^2+y^2=25 intercept chord of length 8 unit have equation
3 years ago

Answers : (1)

Vijay Mukati
askIITians Faculty
2590 Points
							Dear Student,

Hint:

Assume the slope of the line to be m and write the eqution of straight line passing through (2,3) and having the slope of m. Solve this line with the circle’s equation to get the two points, Then you can apply the condition for the length of the chord to be 8 to get the values of m.

Thanks, Vj
3 years ago
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