mickeylover74 mickeylover74
  • 11-05-2020
  • Mathematics
contestada

What is the equation of a circle with center (2,-3) and radius 3?

Respuesta :

leena
leena leena
  • 11-05-2020

Answer:

(x-2)²+(y+3)²=9

Step-by-step explanation:

We know that the formula for the area of the circle is:

(x-h)²+(y-k)²=r²

-h,k being the center coordinates

-r being the radius

In this case, (2,-3) are the center coordinates and 3 the radius, so simply plug these into the equation giving us:

(x-2)²+(y+3)²=9

Answer Link

Otras preguntas

Calculate the area of a circle with the diameter of 14cm
What obstacles has Odysseus faced so far on his road of trials? Check all that apply. Lord Helios, the sun god, has killed Odysseus’s men for eating his cattle.
Business owners sell _________ to investors, which are shares in their companies.
What types of triangles have at least two acute angles? - right - obtuse - equilateral - isosceles
5x + 7y= 105 what are the y and x interceptions
help please i tried to do lab but i couldn’t figure it out
A recipe for fruit salad calls for 3 times as many apples as oranges. Which statement is true?
What form of civil disobedience was particularly effective during the civil rights movement? rioting on public streets blowing up state buildings defacing publi
I need some motivation to help me not quit school. Lol.
hepl with polynomials (2/3Y2 - 3/4) + (5/6Y2 + 4)