lilychanluvsu
lilychanluvsu lilychanluvsu
  • 02-06-2021
  • Mathematics
contestada

What is the equation of a circle with a center located at (4, -1) and a radius of 9?

Respuesta :

reinhard10158
reinhard10158 reinhard10158
  • 02-06-2021

Answer:

(x-4)^2 + (y+1)^2 = 81

Step-by-step explanation:

you clearly have internet access and could have very quickly searched for the equation of a circle.

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

with (h,k) being the center.

=> (x-4)^2 + (y+1)^2 = 81

Answer Link

Otras preguntas

the axis of symmetry for the graph of the function f(x) =3/4 3x2 bx 4 is x =3/2 . what is the value of b?
discuss how stereotyping,attribution,self- fulfilling,propehcy, halo,false-consensus, primacy, and recency effect influence the perceptual process
The collapse of the fairness doctrine most affected which of the following Broadcasters accountability to individuals, small groups and politicians Broadcasters
Suppose there are 8 blue, 4 green, 11 yellow, and 7 red buttons in a bag. If you randomly pick out one button, what is the probability it is red or green?
What is true about the statement describing the word point?
for which of the following sequences is it true that every term (after the first one) is 4 less than the previous term A. -3,1,5,9 B. 9,5,1,3 C. 7,3,-1,-5 D.
Carbon disulfide is formed by the reaction of coke (carbon) with sulfur dioxide. how many moles of cs2 will be generated if 8.0 moles of coke react with a surpl
The main building blocks of tissues and organs are
For which reason would writers most likely choose to write satire
The department of defense is most closely connected with