If `(1-ix)/(1+ix)=a-ibanda^(2)+b^(2)=1,where` `a,b in Randi=sqrt(-1),` then xis equal to

If (1-ix)/(1+ix)=a-ibanda^(2)+b^(2)=1,where a,b in Randi=sqrt(-1), then x is equal to

If (1-ix)/(1+ix)=a-ibanda^(2)+b^(2)=1,where a,b in Randi=sqrt(-1), then x is equal to

Show that a real value of x will satisfy the equation (1-ix)/(1+ix)=a-ibquad if a^(2)+b^(2)=1 ,when a,b are real.

if (1-ix)/(1+ix)=a-ib ,then prove that a^2+b^2=1 (a,b x are real).

Show that a real value of x will satisfy the equation (1-ix)/(1+ix)= a -ib if a^2+b^2=1 , where a, b are real.

If x^(2) + y^(2) = 1 and x ne -1 then (1+y+ix)/(1+y-ix) equals

Show that a real value of x will satisfy the equation (1-ix)/(1+ix)=a-ib if a^(2)+b^(2)=1, wherea,breal.

If z_(1)=9y^(2)-4-10ix , z_(2)=8y^(2)+20i , where z_(1)=barz_(2) , then z=x+iy is equal to

If z_(1)=9y^(2)-4-10ix , z_(2)=8y^(2)+20i , where z_(1)=z_(2) , then z=x+iy is equal to

Show that a real value of 'x' will satisfy the equation (1- ix )/(1+i x)=a-i b , where a^(2)+b^(2)=1 , a, b are real.