A) (3, 4)
B) (2, 2)
C) (4, 4)
D) (4, 3)
Correct Answer: B
Solution :
Circle C(r, r), radius r, \[3x+4y-24=0\] tangent \[p=r\] \[\left| \frac{3r+4r-24}{5} \right|\,\,=\,\,r\] \[\left| 7r\,\text{-}\,24 \right|=5r\] \[7r-24=\pm \,5r\text{ };\text{ }r\,\,=\,\,6\,\,(not\,\,possible);\,\,r=2\] centre (2, 2)You need to login to perform this action.
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