my grade right now is a 79.7 percent this is my final grade but my teacher said I can do extra credit which is 10 points. If I d
2 answers:
You might be interested in
<h2>Equations of Circles</h2>
Generally, you'd see the equation of a circle organized in the following format:
is the center
is the radius
To determine the equation given the center and the radius:
- Plug both pieces of information into the general equation
- Simplify
We're given:
- Radius: 99
- Center: (-1,-8)
Plug the radius and center into the equation as r and (h,k):