Answer:
A.
Step-by-step explanation:
1. The standard form of the equation of a circle is
2. To find the center we require the midpoint of the 2 given points
center =
=(-5,8)
3. The radius is the distance from the centre to either of the 2 given points calculate the radius using the distance formula
d=
let and
r=
-->
-->
D is true!!
Hope this helped:)
Answer:
C the temperature and the number of votes a candidate for the school president receives.