The equation of aparabola is y^2=4xdotP(1,3)\r\nand Q(1,1)\r\nare two points in the x y-p l a n ...

The equation of aparabola is y^2=4xdotP(1,3) and Q(1,1) are two points in the x y-p l a n edot Then, for the parabola. (a)P and Q are exterior points. (b)P is an interior point while Q is an exterior point (c)P and Q are interior points. (d)P is an exterior point while Q is an interior point

The ends of a line segment are P(1,3) and Q(1,1), R a point on the line segment PQ such that PR:QR=1:lambda. If R is an interior point of the parabola y^(2)=4x then

If the points P(1,5) , Q(-1,1) and R(4,y) are collinear, find the value of y .

(A) Complete any one out of two activities : Complete the following activity to show the points P(3,0) Q (6,-2) and R (-3,4) are collinear . Let P( 3,0) = (x_(1) ,y_(1)) Q (6,-2)= (x_(2),y_(2)) R (-3,4) = (x_(3) , y_(3)) slope of a line PQ = (y_(2)-square)/(x_(2) -x_(1)) = (-2-0)/(6-3)= square " " ...(1) slope of line QR = (y_(3) -y_(2))/(x_(3)-x_(2))= (square -(-2))/(-3-6) = (4+2)/(-9) = 6/(-9) = square " " ... (2) :. from (1) and (2) the slopes of lines PQ and QR are square and point square is the :. points P,Q and R are collinear .

Find the position of points P(1,3) w.r.t. parabolas y^(2)=4x and x^(2)=8y .

Find the position of points P(1,3) w.r.t. parabolas y^(2)=4x and x^(2)=8y .

The reflection of point P(2,-1) in line y=3x-1 is Q and reflection of P in line y=9-2x is R .thencircumcentre of APQR is (a,b), where (a+b) is equal to

If the origin and the points P(2, 3, 4), Q(1, 2, 3) and R(x,y, z) are coplanar, then

If the origin and the points P(2,3,4), Q(1,2,3) and R(x,y,z) are coplanar, then