Download the app

Questions  

The equation of the circle which has normal (x1)×(y2)=0 and a tangent 3x+4y=6is

a
x2+y2−2x−4y+4=0
b
x2+y2−2x−4y+5=0
c
x2+y2=5
d
(x−3)2+(y−4)2=5

detailed solution

Correct option is A

x-1=0,y-2=0centre is(1,2),radius is perpendicular distance from centre to tangent3x+4y=6

Talk to our academic expert!

+91

Are you a Sri Chaitanya student?


Similar Questions

The number of rational point(s) [a point (a,b) is called rational, if a and b both are rational numbers] on the circumference of circle having centre (π,e)


phone icon
whats app icon