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(1) The straight lines (2k+3) x + (2-k) ...

(1) The straight lines `(2k+3) x + (2-k) y+3=0`, where `k` is a variable, pass through the fixed point (`-3/7, -6/7)`. (2) The family of lines `a_1 x+ b_1 y+ c_1 + k (a_2 x + b_2 y + c_2) = 0`, where `k` is a variable, passes through the point of intersection of lines `a_1 x + b_1 y + c_1 = 0` and a_2 x+ b_2 y + c_2 = 0` (A) Both 1 and 2 are true and 2 is the correct explanation of 1 (B) Both 1 and 2 are true and 2 is not a correct explanation of 1 (C) 1 is true but 2 is false (D) 1 is false but 2 is true

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