" (i) "x-2y=0" หउ "3x+4y-20=0

Check the whether the given system is consistent or not. If yes, then fine the solution. x-2y=0, 3x+4y-20=0

The circumcentre of triangle formed by lines 2x^(2)-3xy-2y^(2)=0 and 3x+4y-20=0 is

Orthocentre of the triangle formed by lines 2x^(2)-3xy-2y^(2)=0 and 3x+4y-20=0 is

On comparing the ratios of the coefficients, find out whether the pair of equations x – 2y =0 and 3x + 4y -20 =0 is consistent or inconsistent.

The perimeter of a parallelogram whose sides are represented by the lines x+2y+3=0 , 3x+4y-5=0,2x+5=0 and 3x+4y-10=0 is equal to

Which of the following lines have the intercepts of equal lengths on the circle, x^2+y^2-2x+4y=0 (A) 3x -y= 0 (B) x+3y=0 (C) x+3y+10=0 (D) 3x-y-10=0

Which of the following lines have the intercepts of equal lengths on the circle, x^2+y^2-2x+4y=0 (A) 3x -y= 0 (B) x+3y=0 (C) x+3y+10=0 (D) 3x-y-10=0

Which of the following lines have the intercepts of equal lengths on the circle, x^2+y^2-2x+4y=0 (A) 3x -y= 0 (B) x+3y=0 (C) x+3y+10=0 (D) 3x-y-10=0

Solve graphically : x-2y=0; 3x+4y=20

Solve the following systems of equations: x-2y=0, 3x+4y=20.