Question

line to distance from point
( begin{aligned}=& text { radius } 3 x+4 y-5 & text { (2,1) } frac{sqrt{9+16}}{6+4-5}=r & text { (1) } 2 frac{5}{sqrt{x}=1} & text { (4) }^{2}=(1)^{2} x^{2}+y^{2}-4 x-2 y+4 &=02 end{aligned} )

# - The equation to the circle with centre (2, 1) and touching the line 3x + 4y = 5 is eers [2006] a. x2 + y2 - 4x - 2y + 5 = 0 6. x< + y2 - 4x - 2y-5=0 artby, ter c. x² + y2 - 4x – 2y +4= 0 salabo d. x2 + y2 - 4x – 2y - 4 = 0 302)4400-5 Pero

Solution