If the line `(x-y+1)+k (y-2x+4)=0` makes equal intercept on the axes then the value of k is

A line passes through the point of intersection of the line 3x+y+1=0 and 2x-y+3=0 and makes equal intercepts with axes.Then,equation of the line is

14.A line passes through the point of intersection of the lines 100x+50y-1=0 and 75x+25y+3=0 and makes equal intercept on the axes.Its equation is ..

If x+y=k is normal to y^(2)=4x ,then the value of k is

Lines x=n, y=n^(3) intersect at the point A_(n).L_(n) is a line through A_(n) parallel to x+y=0 and make an intercept of length l_(n) on the axis of x, then the value of sum_(n=1)^(5)l_(n) is equal to K^(4)-16 , where K =

The equation of the tangent to the hyperbola 3x^(2) - 4y^(2) = 12 , which makes equal intercepts on the axes is

If the lines x^(2)+(2+k)xy-4y^(2)=0 are equally inclined to the coordinate axes,then k=