01bclgamer 01bclgamer
  • 08-07-2018
  • Mathematics
contestada

What is the equation of a circle with a center at (-3, 6) and a radius of 7?

Respuesta :

mkryukova19 mkryukova19
  • 08-07-2018
Equation of a circle is      (x-x0)² - (y-y0)² = r².

x0= -3,
y0= 6
r=7

(x+3)² + (y-6)² = 7²
Equation of the given circle:
(x+3)² + (y-6)² = 49. 
Answer Link

Otras preguntas

What type of molecule is water?
A bowl holds 4 cups of rice. If I use a measuring cup that holds 1 8 of a cup, how many times will I need to fill the measuring cup in order to fill the enti
what’s an example of a liquid and gas fluid
Please answer ASAP!!
Based on the excerpt, Paine recommends that Americans refuse to pay taxes to the British government. conduct business without regulations. write a constitution
Vector B has x y, and z components of 8.8, 7.4, and 8.2 units, respectively. Calculate the magnitude of B.
(-30x’y + 12x²y2– 18x²y) = (-6x?y)
Can I get some help with this one please
2.6 repeating as fraction (6 repeating)
Solve the given inequality. Round to the nearest ten-thousandth, if necessary. e x > 14