Question

Equations of the circles with radius 5 and touching y-axis at a distance - 4 from the origin is?​

Answer 1

The equation of circle

$(x-5)^2+(y+4)^2=25$

Step-by-step explanation:

Radius of circle=5 units

The circle touching the y-axis at distance -4 from the origin

h=5 and k=-4

The general equation of circle

$(x-h)^2+(y-k)^2=r^2$

Where r=Radius of circle

(h,k)=Center of circle

Substitute the values then we get

The equation of circle

$(x-5)^2+(y+4)^2=5^2$

$(x-5)^2+(y+4)^2=25$

#Learns more:

https://brainly.in/question/7345756:Answered by brainly user