[" 4.Qait colncell zefice rationits all sisis/entsis? "],[" Taking effect "],[[" (i) "x+y=5" ,",2x+2y=10],[" (ii) "x-y=8,,3x-3y=16],[" (iii) "2x+y-6=0,,4x-2y-4=0],[" (iv) "2x-2y-2=0,,4x-4y-5=0]]

x+2y+4=0,3x=-4y-16

2x+3y=0 3x+4y=5

The lines x+2y-5=0, 2x-3y+4=0,6x+4y-13=0

Classify the following pairs of lines as coincident, parallel, perpendicular or intersecting : (i) 6x+14y-16=0 , 12x+28y-32=0 (ii) 3x-4y=8 , 3x+4y=11 (iii) 5x-2y=7 , 2y-5x=-7 (iv) 4x+7y=19 , 7x-4y=-2 (v) x-2y=7 , 4y-2x=13

Solve the following systems of equations : (i) x - 2y = 0 3x + 4y = 20 (ii) x + y = 2 2x + 2y = 4 (iii) 2x - y = 4 4x - 2y = 6

Find the point of intersection of the straight lines : (i) 2x+3y-6=0 , 3x-2y-6=0 (ii) x=0 , 2x-y+3=0 (iii) (x)/(3)-(y)/(4)=0 , (x)/(2)+(y)/(3)=1

Solve for x and y - 2x+3y-8=0 3x+4y-5=0

If the origin is shifted to the point (1,2) then what will be the transform equation of the following equations, it is given that the new and old axes are parallel : (i) x^(2)+y^(2)-2x-4y=0 (ii) 2x^(2)-y^(2)-4x+4y-3=0 (iii) x^(2)+xy-2y^(2)-4x+7y-5=0 (iv) 3x+y=6