1.) Find the equation of the circle with center C(-3,1) and \(r = 8\). Then sketch its graph.
Added by Alicia F.
Close
Step 1
Step 1: The equation of a circle with center (h, k) and radius r is given by: (x - h)^2 + (y - k)^2 = r^2 Show more…
Show all steps
Your feedback will help us improve your experience
James Kiss and 92 other Geometry educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Q3) Sketch the graph of the equation x^2 + y^2 + 8x + 10y - 7 = 0 by first showing that it represents a circle and then finding its center and radius.
Adi S.
Find the standard form of the equation of the circle with the given characteristics. Center: (3, -3); solution point: (-1, 0) 2. Sketch its graph.
Madhur L.
Find the center and radius, then sketch
Kathleen C.
Recommended Textbooks
Geometry A Common Core Curriculum
Geometry
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD