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Find the value of K if the points A(2, 3), B(4, k) and C(6, -3) are collinear.

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Find the value of K if the points A(2, 3), B(4, k) and C(6, -3) are collinear.

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Given A(2, 3), B(4, k) and C(6, -3) are collinear

To find: Find the value of K

So, The given points are collinear, if are (∆ABC) = 0

= 2k+6 - 24 +18 - 6k = 0

= -4k = 0

Hence, K = 0

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