Question

4. What is the correct circle for this equation? *
X^2+ (y + 7)2 = 4

Answer 1

Answer:

Center at 0, -7 and radius of 2

Step-by-step explanation:                          Radius squared sqrt(4)=2

                                          X^2+ (y + 7)2 = 4

                                        ^                ^

               Inverse of X cordanite      Inverse of Y cordanite

               (No number so 0)