[" 13.Find "y" such that line through "(3,y),(2,7)" is perpendicular "],[(-1,4)" and "(1,8)]

What is the value of y so that the line through (3,y) and (2,7) is parallel to the line through (-1,4) and (0,6)?

What is the value of y so that the line through (3,y) and (2,7) is parallel to the line through (-1,4) and (0,6)?

If the lines passing through (3,y) and (2,7) are perpendicular find the value of y

If the line through (3,y) and (2,7) is parallel to the line through (-1,4) and (0,6), then the value of y is (i) -9 (ii) -8 (iii) 8 (iv) 9

Find the equation of the line passing through A(0,1,2) and perpendicular to line (x-1)/2=(y+1)/2=(z-1)/3

Find the equation of the line through point (5,-2) and perpendicular to line 2x+3y-7=0.

Find the equation of the lines through (- 2, -1) and are : perpendicular to the line y =x.

Find the equation of a line through (-1,3) perpendicular to the line 2x + 3y + 1 = 0.

(i) Find the equation of the plane passing through (1,-1,2) and perpendicular to the planes : 2 x + 3y - 2z = 5 , x + 2y - 3z = 8 . (ii) find the equation of the plane passing through the point (1,1,-1) and perpendicular to each of the planes : x + 2y + 3z - 7 = 0 and 2x - 3y + 4z = 0 . (iii) Find the equation of the plane passing through the point (-1,-1,2) and perpendicular to the planes : 3x + 2y - 3z = 1 and 5x - 4y + z = 5.

Find the equation of the line passing through the point (3,1,2) and perpendicular to the lines (x-1)/1=(y-2)/2=(z-3)/3 and x/(-3)=y/2=z/5