Q11 of 40 Page 1

If the C (k,4) divides the line segment joining two points A (2,6) and B (5,1) in ratio 2:3, the value of k is ___________.

OR


If points A (-3, 12), B (7, 6) and C (x, 9) are collinear, then the value of x is __________.



Coordinate of C =


Equating the x coordinate of both sides


K= 6/5


OR


Given, A(-3 , 12) , B(7, 6) , C(x, 9)are collinear


∴ ar Δ(ABC) = 0




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