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```        The point A divides the join of P(-5,1) and Q(3,5) in the ratio k:1. Find the two values of k for which the area of triangle ABC, where B is (1.5) and C is (7,-2), is equal to 2 units.
plz provide solution also.```
7 years ago

gOlU g3n|[0]uS
42 Points
```										ans   let coordinates of A(x,y)
then,   x=  k(3)+1(-5)/k+1
y=  k(5) + 1(1)/k+1
THEN APPLY DETERMINANT AND SOLVE
|  x    y     1    |
|  1    5     1    |    = 2
|  7   -2     1    |
```
7 years ago
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