Forryan Forryan
  • 04-08-2020
  • Mathematics
contestada

What is the equation of a circle with center (-4,7) and a radius 6

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 04-08-2020

Answer:

( x +4)^2 + ( y-7)^2 = 36

Step-by-step explanation:

We can write the equation of a circle as

( x-h)^2 + ( y-k)^2 = r^2

where ( h,k) is the center and r is the radius

( x- -4)^2 + ( y-7)^2 = 6^2

( x +4)^2 + ( y-7)^2 = 36

Answer Link
villajah
villajah villajah
  • 04-08-2020

Answer:

(x+4)[superscript]2 + (y-7)[superscript]2 = 36

Answer Link

Otras preguntas

Which of the following best describes the controversy in the United States over the 1868 purchase of Alaska?
6x-3y=20 through (4,-3)
What distinguishes atherosclerosis from arteriosclerosis? A. Arteriosclerosis can lead to blood clots. B. Atherosclerosis is characterized by plaque buildup. C.
Point O is the center of the circle in the diagram. What is m∠BCA ? A80° B75° C70° D65°
Weather satellites are usually placed on: north-south orbits east-west orbits oblique orbits synchronous orbits
How many fifths are in 2 3/5
define freedom of religion
The current in a certain circuit as measured by an ammeter is a continuous random variable X with the following density function: f(x) = {.75x + .2 | 3=
which items were traded by china to portugal during the ming dynasty?
Solve 3c + 4 = -20 A. -5.3 B. 6 C. 8 D. -8