`A-=(-4,0),B-=(4,0)` M and N are the variable points of the y-axis such that `M` lies below N and `M N=4` . Lines `A M and B N` intersect at `Pdot` The locus of `P` is (a) `2x y-16-x^2=0` (b)`2x y+16-x^2=0` (c) `2x y+16+x^2=0` (d)`2x y-16+x^2=0`

A-=(-4,0) ,B-=(4,0). M and N are the variable point of the y-axis such that M lies below N and MN=4. Lines AM and BN intersect at P. The locus of P is

A-=(-4,0),B-=(4,0)dotMa n dN are the variable points of the y-axis such that M lies below Na n dM N=4 . Lines A Ma n dB N intersect at Pdot The locus of P is (a) 2x y-16-x^2=0 (b) 2x y+16-x^2=0 (c) 2x y+16+x^2=0 (d) 2x y-16+x^2=0

A-=(-4,0),B-=(4,0) Mand N are the variable points of the y-axis such that M lies below NandMN=4. Lines AMandBN intersect at P. The locus of P is (a) 2xy-16-x^(2)=0( b) 2xy+16-x^(2)=0 (c) 2xy+16+x^(2)=0( d )2xy-16+x^(2)=0

A-=(-4,0),B-=(4,0)dotMa n dN are the variable points of the y-axis such that M lies below Na n dM N=4 . Lines A Ma n dB N intersect at Pdot The locus of P is a. 2x y-16-x^2=0 b. 2x y+16-x^2=0 c. 2x y+16+x^2=0 d. 2x y-16+x^2=0

Find the coordinates of the point of intersection of the lines 2x-y+3=0\ a n d\ x+2y-4=0.

A line intersects x-axis at A(2, 0) and y-axis at B(0, 4) . A variable lines PQ which is perpendicular to AB intersects x-axis at P and y-axis at Q . AQ and BP intersect at R . Image of the locus of R in the line y = - x is : (A) x^2 + y^2 - 2x + 4y = 0 (B) x^2 + y^2 + 2x + 4y = 0 (C) x^2 + y^2 - 4y = 0 (D) x^2 + y^2 + 2x - 4y = 0

A line intersects x-axis at A(2, 0) and y-axis at B(0, 4) . A variable lines PQ which is perpendicular to AB intersects x-axis at P and y-axis at Q . AQ and BP intersect at R . Locus of R is : (A) x^2 + y^2 - 2x + 4y = 0 (B) x^2 + y^2 + 2x + 4y = 0 (C) x^2 + y^2 - 2x - 4y=0 (D) x^2 + y^2 + 2x - 4y = 0

A line intersects x-axis at A(2, 0) and y-axis at B(0, 4) . A variable lines PQ which is perpendicular to AB intersects x-axis at P and y-axis at Q . AQ and BP intersect at R . Locus of R is : (A) x^2 + y^2 - 2x + 4y = 0 (B) x^2 + y^2 + 2x + 4y = 0 (C) x^2 + y^2 - 2x - 4y=0 (D) x^2 + y^2 + 2x - 4y = 0

From the point A (0, 3) on the circle x^2+4x+(y-3)^2=0 a chord AB is drawn & extended to a M point such that AM=2AB. The equation of the locus of M is: (A) x^2 +8x+y^2 =0 (B) x^2+8x+(y-3)^2=0 (C) (x-3)^2+8x+y^2=0 (D) x^2+8x+8y^2=0

From the point A (0, 3) on the circle x^2+4x+(y-3)^2=0 a chord AB is drawn & extended to a M point such that AM=2AB. The equation of the locus of M is: (A) x^2 +8x+y^2 =0 (B) x^2+8x+(y-3)^2=0 (C) (x-3)^2+8x+y^2=0 (D) x^2+8x+8y^=0