if d is the distance between parallel tangents with positive slope to parabolas y^2=4x and x^2+y^2-2x+4y-11=0 then
a)10
b)4
c)d
d)none of these
please answer with solution
if d is the distance between parallel tangents with positive slope to parabolas y^2=4x and x^2+y^2-2x+4y-11=0 then
a)10
b)4
c)d
d)none of these
please answer with solution
a)10
b)4
c)d
d)none of these
please answer with solution