The lines parallel to normal to the curve xy = 4 can be (A) 3x +4y+7=0 (C) 4x+3y+5=0 (B) 3x-4y + 5=0 (D) 3y-4x + 7=0

The lines parallel to the normal to the curve x y=1 is/are (a) 3x+4y+5=0 (b) 3x-4y+5=0 (c) 4x+3y+5=0 (d) 3y-4x+5=0

The lines parallel to the normal to the curve x y=1 is/are (a) 3x+4y+5=0 (b) 3x-4y+5=0 (c) 4x+3y+5=0 (d) 3y-4x+5=0

The lines parallel to the normal to the curve x y=1 is/are (a) 3x+4y+5=0 (b) 3x-4y+5=0 (c) 4x+3y+5=0 (d) 3y-4x+5=0

The lines parallel to the normal to the curve x y=1 is/are 3x+4y+5=0 (b) 3x-4y+5=0 4x+3y+5=0 (d) 3y-4x+5=0

The lines parallel to the normal to the curve xy=1 is/are 3x+4y+5=0(b)3x-4y+5=04x+3y+5=0(d)3y-4x+5=0

A line passes through (-3,4) and the portion of the line intercepted between the coordinate axes is bisected at the point then equation of line is (A) 4x-3y+24=0 (B) x-y-7=0 (C) 3x-4y+25=0 (D) 3x-4y+24=0

The point at which the normal to the curve y = x+1/x, x > 0 is perpendicular to the line 3x – 4y – 7 = 0 is

The point at which the normal to the curve y = x+(1)/(x), x gt 0 is perpendicular to the line 3x – 4y – 7 = 0 is:

The equations of the lines through the point of intersection of the lines xxx-y+1=0xx and xx2x-3y+5=0xx whose distance from the point xx(3, 2)xx is xx7/5xx, is (A) xx3x-4y=0 and 4x+3y +1=0xx (B) xx3x-4y+6=0 and 4x-3y-1=0xx (C) xx3x -4y+6 =0 and 4x -3y+1 = 0xx (D) None of these

Determine the nature of the quadrilateral formed by four lines 3x+4y -5=0, 4x-3y-5=0; 3x + 4y - 5 = 0 and 4x-3y + 5 = 0 Find the equation of the circle insc quadrilateral inscribed and circumscribing this quadrilateral.