Answer:
Therefore the required Equation of Circle

Step-by-step explanation:
Given:
End point of Diameter be
point A( x₁ , y₁) ≡ ( -2 ,-2 )
point B( x₂ , y₂) ≡ ( 4 , -10 )
To Find:
Equation of a circle =?
Solution:
When end points of the Diameter are A( x₁ , y₁) , B( x₂ , y₂). then the Equation of Circle is given as

Substituting the end point are

Applying Distributive Property we get

Therefore the required Equation of Circle

Answer:
huh? -1 is a decimal number maybe write it as -1.0 ?
($43,364.19)Rounded to the nearest cent=($43,364.20)
Answer:
-28
Step-by-step explanation:
2xy=2(7)(-2)=14(-2)=-28