plz. answer my question 2. a1x + b1y + c1 = 0 and a2x + b2y + c2 = 0, where a1, b1, c1, a2, b2, c2 are all real numbers and a1^2 + b12 ≠ 0,

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plz. answer my question 2. a1x + b1y + c1 = 0 and a2x + b2y + c2 = 0, where a1, b1, c1, a2, b2, c2 are all real numbers and a1^2 + b12 ≠ 0, a2^2 + b2^2 ≠ 0 (a) family of two different straight lines (b) family of two coincident lines (c) pair of linear equations in two variables (d) none of these

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Autumn 1 week 2021-11-19T18:21:13+00:00 1 Answer 0 views 0

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    2021-11-19T18:22:42+00:00

    Answer:

    -1 is the answer pls mark as brainly

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