" 1."3x-5=0

The area of triangle formed by the lines 2x-y+1=0 , 3x-y+5=0 and 2x-5y+11=0

Findt the point of intersection of following lines :- x-2y+3=0 " ...(1)" 3x+2y+5=0 " ...(2)"

Equation of a straight line passing through the point of intersection of x-y+1=0 and 3x+y-5=0 are perpendicular to one of them is

Find the equation of the straight line through the intersection of 5x-6y=1 and 3x+2y+5=0 and perpendicular to the straight line 3x-5y+11=0

The equation of a line passing through the point of intersection of x-y+1=0 and 3 x+y-5=0 and perpendicular to one of them is

{:((2a - 1)x + 3y - 5 = 0),(3x + (b - 1) y - 2 = 0):}

Solve the following equations where x in R a) (x-1)|x^(2)-4x+3|+2x^(2)+3x-5=0 b) |x^(2)+4x+3|+2x+=0 c) |x+3|(x+1)+|2x+5|=0