# Find the equation of circle with centre (1,-2),touching the line 4y-3x=5 using x²+y²-2xh-2ky+c as the general formula (answer=25x-50x+100y-131)?

##### 1 Answer

Sep 17, 2015

#### Explanation:

Firstly we can find the perpendicular distance of the straight line

distance

The value of

Rearrange,

And we will get;

distance

distance

You will then figure out that the distance

Expand and you will get;

All values multiply by