Question

solve the following system of pair of linear equation graphically 3x+y-5=0 2x-y-5=0 find the vertical of triangle made by these lines and y-axis

Answer 1

3× +y-5 =0 2×-y-5 =0

3× -2× = -y-y +5 -5 =0

×. =2y

answer is x= 2y