Question
Asked Dec 24, 2019
8 views

For Exercise, determine the center and radius of the circle.

(x − 4)2 + (y + 3)2 = 81

check_circle

Expert Answer

Step 1

Given:

help_outline

Image Transcriptionclose

(x- 4)° + (y +3)° =81

fullscreen
Step 2

Since the general equati...

help_outline

Image Transcriptionclose

(x-h)' +(y-k)' =r° Where, (h,k) is centre of the circle and r is radius of the circle.

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Math

Algebra