![potato3999](/avatars/21601.jpg)
potato3999
17.10.2019 •
Mathematics
Acircle with center (4 -3) contain the point (9,-3). what is an equation of the circle
Solved
Show answers
More tips
- S Style and Beauty Discover the Art of Nail Design: How Do You Paint Your Nails?...
- P Philosophy How to Develop Extrasensory Abilities?...
- O Other Everything You Need to Know About Kudyabliks...
- C Computers and Internet The Twitter Phenomenon: What it is and How to Use it...
- C Computers and Internet How to Choose a Laptop: Expert Guide and Tips...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- C Computers and Internet How to Learn to Type Fast?...
Answers on questions: Mathematics
- M Mathematics Need help with these assignments...
- M Mathematics Help me out please!! For what value of X must ABCD be a parallelogram?...
- M Mathematics Transactions for jayne company for the month of june are presented below...
- M Mathematics A house on the market was valued at $416,000. After several years, the value increased by 7%. By how much did the house s value increase in dollars? What is the current value of the...
- M Mathematics From a plane flying due east at 265m above above sea level, the angle of depression from the plane to a ship is 25 degrees. How far is the plane from the ship? Round to the nearest...
- M Mathematics 143 is 20% of what number?...
- M Mathematics How much will a person pay for 2.5 pounds of bananas at a price of $0.78 per pound?...
- M Mathematics Which is larger 10/13 or 17/18?...
- M Mathematics Help!!! It’s an emergency I need the solution for y=3/4x 5/2x+2y=5...
- M Mathematics 12) When Tiffany s 3DS is fully charged it lasts for 8 hours. If she only charged it full, how long would it last?...
Ответ:
Step-by-step explanation:
The equation of a circle:
(h, k) - center
r - radius
We have the center (4, -3) and the point on the circle (9, -3).
The length of radius is equal to the distance between a center and an any point on a circle.
The formula of a distance between two points:
Susbtitute:
The center (4, -3) → h = 4, k = -3.
Finally we have:
Ответ: