[" (iv) "2x-3y=1],[3x-4y=1]

x-3y=1,3x-2y+4=0

3x+2y=1, 6x+4y=

Solve for (x,y) : 2x-3y =5 , 3x+4y = -1 .

Solve the following pairs of equations by reducing them to a pair of linear equations: (i) 1/(2x)+1/(3y)=2 ; 1/(3x)+1/(2y)=(13)/6 (ii) 2/(sqrt(x))+3/(sqrt(y))=2 ; 4/(sqrt(x))-9/(sqrt(y))=-1 (iii) 4/x+3y=14 ; 3/x-4y=23 (iv) 5/(x-1)+1/

The normal to the curve x^(2)=4y passing (1,2) is (A) x+y=3 (B) x-y=3 (D) x-y=1

The values of x, y, z for the equations x-y+z=1, 2x-y=1, 3x+3y-4z=2 are

Solve the following simultaneous equations 1/(2(3x+4y)) + 1/(5(2x-3y))=1/4, 5/(3x+4y) - 2/(2x-3y) = -3/2

Draw the graph of each of the following : (i)(x)/(3)+(y)/(5)=1 , (ii) (2x+6)/(5)=y-1 , (iii) 3x+4y=12 , (iv)3x-y=2

Find each of the following products: (i) (x - 4)(x - 4) (ii) (2x - 3y)(2x - 3y) (iii) ((3)/(4) x - (5)/(6) y) ((3)/(4)x - (5)/(6) y) (iv) (x - (3)/(x)) (x - (3)/(x)) (v) ((1)/(3) x^(2) - 9) ((1)/(3) x^(2) - 9) (vi) ((1)/(2) y^(2) - (1)/(3) y) ((1)/(2) y^(2) - (1)/(3) y)

Write the ascending order of the distance between the parallel lines (A) 2x+3y+1=0, 2x+3y+14=0 (B) 3x+4y+10=0, 3x+4y+5=0 (C) x+y+1=0, x+y+3=0 (D) 2x+y+1=0, 2x+y+6=0