lf `r_1` and `r_2` are the distances of points on the curve `10(ZbarZ)-3i(Z^2-(barZ)^2)-16=0` which are at maximum and minimum distance from the origin then the value of `r_1+r_2`

If r_(1) and r_(2) are the distances of points on the curve 10(Zbar(Z))-3i(Z^(2)-(bar(Z))^(2))-16=0 which are at maximum and minimum distance from the origin then the value of r_(1)+r_(2)

If |z_1| and |z_2| are the distance of points on the curve 5zbarz-2i(z^2-barz^2)-9=0 which are at maximum and minimum distance from the origin, then the value of |z_1|+|z_2| is equal to :

if r_(1) and r_(2) are distances of points on the ellipse 5x^(2)+5y^(2)+6xy-8=0 which are at maximum and minimum distance from the origin then

If r_(1) and r_(2) aredistances of points on the ellipse 5x^(2)+5y^(2)+6xy-8=0 which are at maximum and minimum distance from the origin then r_(1)+r_(2)=

Find the maximum distance of any point on the curve x^(2)+2y^(2)+2xy=1 from the origin.

If the curve y=px^(2)+qx+r passes through the point (1,2) and the line y=x touches it at the origin,then the values of p,q and r are

If the curve y=px^(2)+qx+r passes through the point (1,2) and the line y=x touches it at the origin,then the values of p,q and r are

If Z+alpha|Z-1|+2i=0 , then find the sum of maximum and minimum values of alpha .( alpha in R )