A rectangle PQRS has its side PQ parallel to the line `y= mx` and vertices `P, Q`, and `S` on the lines `y= a, x=b`,and `x= - b`, respectively. Find the locus of the vertex ` R`.

A rectangle PQRS has its side PQ paralle to the line y=mx and vertices P,Q and S are on the straight lines y=a, x=b and x=-b respectively. Find the locus of the vertex R.

A rectangle A B C D has its side A B parallel to line y=x , and vertices A ,Ba n dD lie on y=1,x=2, and x=-2, respectively. The locus of vertex C is x=5 (b) x-y=5 y=5 (d) x+y=5

A rectangle A B C D has its side A B parallel to line y=x , and vertices A ,Ba n dD lie on y=1,x=2, and x=-2, respectively. The locus of vertex C is x=5 (b) x-y=5 y=5 (d) x+y=5

A rectangle A B C D has its side A B parallel to line y=x , and vertices A ,Ba n dD lie on y=1,x=2, and x=-2, respectively. The locus of vertex C is x=5 (b) x-y=5 y=5 (d) x+y=5

A rectangle ABCD has its side AB parallel to line y=x, and vertices A,B and D lie on y=1, x=2 and x=-2 respectively. The locus of vertex C is

A rectangle A B C D has its side A B parallel to line y=x , and vertices A ,Ba n dD lie on y=1,x=2, and x=-2, respectively. The locus of vertex C is (a) x=5 (b) x-y=5 (c) y=5 (d) x+y=5

A rectangle ABCD has its side AB parallel to line y=x, and vertices A,B and D lie on y=1,x=2, and x=-2, respectively.The locus of vertex C is x=5 (b) x-y=5y=5 (d) x+y=5

42.A rectangle ABCD has its side AB parallel to the line y=x and vertices A,B and D lie on y=1,x=2 and x=-2 respectively.If locus of vertex C is ax +y= b then find the value of a +b: