" Let "P(0,1)" and "Q(4,0)" are two points.Find the slope of line perpendicular to "PQ" ."

if p(-3,2) and Q(2,5) are two points,find the slope of the line perpendicular to pQ

Let A(4,3) and B(6,4) be two points, find the slope of a line perpendicular to AB.

Let A(4,3) and B(6,4) be two points, find the slope of a line perpendicular to AB.

Let A(6,4) and B(2,12) be two given points.Find the slope of a line perpendicular to AB.

Let A(6,4) and B(2,12) be two given point. Find the slope of a line perpendicular to AB.

Let A(6,4)a n dB(2,12) be two given points. Find the slope of a line perpendicular to AB.

Examples :( i )Let A(6;4) and B(2;12) be two given points.Find the slope of the line perpendicular to AB.(ii) If line 3x-ay-1=0 is parallel to the line (a-2)x-y+3=0 then find the values of a.

Let A(6,4)a n dB(2,12) be two given point. Find the slope of a line perpendicular to A Bdot

Let A(6,4)a n dB(2,12) be two given point. Find the slope of a line perpendicular to A Bdot

Let A(6,4)a n dB(2,12) be two given point. Find the slope of a line perpendicular to A Bdot