battlemage805
battlemage805 battlemage805
  • 02-05-2018
  • Mathematics
contestada

Write the equation in standard form for the circle with radius 3 centered at the origin

Respuesta :

gmany
gmany gmany
  • 02-05-2018
[tex]\text{The equation in standard forn of the circle with radius r and a center}\\\text{in A(a; b) is}\ (x-a)^2+(y-b)^2=r^2\\\\\text{We have: r=3 and A(0; 0)}\\\\\text{substitute:}\\\\(x-0)^2+(y-0)^2=3^2\to\boxed{x^2+y^2=9}[/tex]
Answer Link

Otras preguntas

33 + 6x = 3(-1 + 5x)
Which two issues played the Greatest roles in causing the Civil War?A)slavery and states' rightsB)Manifest Destiny and Indian RemovalC)the Missouri Compromise a
Alice and Bob share some money in the ratio 7:5. Alice get £4 more than Bob. How much does Alice get?
How does the 8th amendment protect citizens?
what is the distance between (–3, –6) and (–3, 1)?
How did the townspeople feel about the Radley family? How did they view Mr. Radley in particular? Provide quotes from the text to support your answer. (Book- To
HELP GEOMETRY find x
What are some ways that healthcare professionals can decrease the risk of drug abuse and addiction?
Describe the following sequence as arithmetic, geometric or neither. 2, 4, 8, 12, 14.
10/3 / 1/6 (2.8 + 1.2)