The equation $x^{2}+\left(y-1\right)^{2}=49$… | ClassNotes
MM
Mashaal Masha
Mar 01, 2024
The equation $x^{2}+\left(y-1\right)^{2}=49$ represents circle A. Circle B is obtained by shifting circle A down $2$ units in the $xy$-plane. Which of the following equations represents circle B?
