1.Find the ratios in which the following straight lines divide the line segments joining the givenpoints. State whether the points lie on the same side or on either side of the straight line.() 3x-4y 7 (2,-7) and (-1,3)(ii) 3x+ 4y 6; (2,-1) and (1, 1)(ii) 2x +3y 5; (0, 0) and (-2,1)Find the point of intersection of the following lines.(i)2.4x+8y-1-0, 2x-y+1:07x ty +3-0, x+y 0(ii)3. Show that the straight lines (a-b)x+ (bc)y c-a, (b-c)x+(c-a)y a-b and(c-a)x + (a-b)y b-c are concurrent.Transform the following equations into the form Li+AL2-0 and find the point of concurrencyof the family of straight lines represented by the equation.a) (2 +5k)x-3(1 +2k) y (2-k)0(ii) (k+ 1)x + (k + 2)y+5 04.

1.Find the ratios in which the following straight lines divide the lin

1.	1.Find the ratios in which the following straight lines divide the line segments joining the givenpoints. State whether the points lie on the same side or on either side of the straight line.() 3x-4y 7 (2,-7) and (-1,3)(ii) 3x+ 4y 6; (2,-1) and (1, 1)(ii) 2x +3y 5; (0, 0) and (-2,1)Find the point of intersection of the following lines.(i)2.4x+8y-1-0, 2x-y+1:07x ty +3-0, x+y 0(ii)3. Show that the straight lines (a-b)x+ (bc)y c-a, (b-c)x+(c-a)y a-b and(c-a)x + (a-b)y b-c are concurrent.Transform the following equations into the form Li+AL2-0 and find the point of concurrencyof the family of straight lines represented by the equation.a) (2 +5k)x-3(1 +2k) y (2-k)0(ii) (k+ 1)x + (k + 2)y+5 04.
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