The slope of the line which belongs to the family of lines `(1+a)x+(a-1)y+2(1-a)` and makes short intercept on `x^(2)-4y+4=0` is

The slope of line which belongs to family (1+1)x+(1-1)y+2(1-1)=0 and makes shortest intercept on x^(2)=4y-4

Length of the shortest chord of the parabola y^(2)=4x+8, which belongs to the family of lines (1+lambda)y+(lambda-1)x+2(1-lambda)=0 is

What is the slope of the line perpendicular to the line x/4+y/3=1 ?

The slope of the line y=2020 is m_(1) and the slope of the line joining the points (-5,1) and (3,-5) is m_(2), and the x-intercept of line 2x-3y+5=0 is a , then the value of (m_(1)times m_(2))^(a)=

What is the slope of the line perpendicular to the line (x)/(4) + (y)/(3) = 1 ?

The slope of the line a^(2)X - a Y + 1 =0 , where a is constant, is

Find the equation of the circle which touch the line 2x-y=1 at (1,1) and line 2x+y=4