Locus of image of the point `(2,3)` in the line `(2x-3y+4)+k(x-2y+3)=0`,k in R is

Locus of the image of the point (2,3) in the line (2x-3y+4)+k(x-2y+3)=0,k varepsilon R is a :(1) straight line parallel to x-axis.(2) straight line parallel to y-axis (3) circle of radius sqrt(2)(4) circle of radius sqrt(3)

The locus of the image of the point (2,3) in the line (x-2y+3)+lambda(2x-3y+4)=0 is (lambda in R)( a) x^(2)+y^(2)-3x-4y-4=0 (b) 2x^(2)+3y^(2)+2x+4y-7=0(c)x^(2)+y^(2)-2x-4y+4=0(d) none of these

Locus of the image of the point (1,1) in the line (5x-2y-7)+lambda(2x-3y+6)=0 (lambda in R'), is

Locus of the image of the point (1,1) in the line (5x-2y-7)+lambda(2x-3y+6)=0lambda in R, is

If the image of the point (1,2,3) in the plane x+2y=0 is (h,k,l) then l=

Find the image of the point (0,2,3) in the line (x+3)/(5)= (y-1)/(2) = (z+4)/(3) .

Find the image of the circle x^(2)+y^(2)-2x+4y-4=0 in the line 2x-3y+5=0