sheinaloves sheinaloves
  • 26-05-2020
  • Mathematics
contestada

Write the equation of the circle with a center at (- 2, - 8) and a radius of sqrt(10) .

Respuesta :

altavistard
altavistard altavistard
  • 28-05-2020

Answer:

(x + 2)^2 + (y + 8)^2 = 10

Step-by-step explanation:

The general equation of a circle with center at (h, k) and radius r

is (x - h)^2 + (y - k)^2 = r^2.  If the center is at (-2, -8) and the radius is √10, then this equation becomes:

(x + 2)^2 + (y + 8)^2 = 10

Answer Link

Otras preguntas

Use the Pythagorean Theorem to find the distance from Anna's house to the tree house.
Factor x^2+5x+6=(x+2)(kx+3)
2x+4=5(-4-2x) what's x
How to find cos(a) if tan (a) = 0.5 and a is in the III quadrantHope for an explanation If the exercise was explained poorly the write it in the comments or sth
Describe three factors to consider when choosing a job or career path. Describe three factors to consider when choosing a job or career path.
solve the system of inequalities by graphing
which of these is an advantage of using wind as a sorce of energy?
Ms witt bought 3 boxes of paint with 5 jars of paint in each box. What is the total number of jars Ms .witt bought? Solve this problem any way you choose.
when was the lend lease act
on rural roads you should be mindful of especially at night