dbsearsonovrkyk dbsearsonovrkyk
  • 04-09-2017
  • Mathematics
contestada

a circle has its center at (-2,3) and a radius of 5. What is the equation for the circle?

Respuesta :

coolstick
coolstick coolstick
  • 04-09-2017
Since the equation for a circle is (x-h)^2+(y-h)^2=r^2, with the center being (h,k) and the radius being r, we can plug it in to get (x-(-2))^2+(y-3)^2=5^2
=(x+2)^2+(y-3)^2=25
Answer Link

Otras preguntas

24 Incoming solar radiation from the Sun starts off at 100 units as it enters our atmosphere. Draw a diagram and explain what happens to the radiation as it tra
In which month were fewer tickets sold March or April
18.(1) What is the main relative motion between the North American Plate and the Eurasian Plate? a. Convective b. Convergent C. Rotational d. Divergent
13) What is an isobar?
Which theory of fashion adoption explains knockoffs hitting stores before the originals arrive? A. Reverse Adoption theory B. Theory of Mass Dissemination
Solve the following: -3x + 7(x + 5) = 5x + 38
Kim sales necklaces to earn extra money. She charges $10 per necklace for material and $2.75 per hour to make unique gills. How much would lwo necklaces cost t
Some file formats are specific to the program that uses them and the operating system on which they are used. True or False
Four molecules each consist of a central atom with other atoms around it. In each of the molecules, the atoms surrounding the central atom are all of the same e
thirteen=41 base 3 what is the prpblem here