jeremy678953 jeremy678953
  • 02-06-2021
  • Mathematics
contestada

What are the center and radius of the circle defined by the equation
x2 + y2 - 6x+8y +21= 0 ?

Respuesta :

sharifiy16 sharifiy16
  • 02-06-2021

Answer:

the center is (3, -4) and the radius is = 2

Step-by-step explanation:

Answer Link

Otras preguntas

Chlorine has an electronegativity value of 3.0. Given the electronegativity of N, O, and P (3.0, 3.5, and 2.1, respectively), which of the following molecules h
I NEED HELP AND I NEED IT FAST!!! WILL GIVE BRAINLIEST!!
Sharon tried to solve an equation step by step.99155​ =−3(e−2)=−3e+6=3e=e​ Step 1Step 2Step 3​ Find Sharon's mistake.Choose 1 answer:Choose 1 answer:
In a study of a weight loss program, 40 subjects lost a mean of 3.0 lb after 12 months. Does the weight loss program have statistical significance?
PLEASE HELP PLEASE WILL MARK BRAINLY
PLEASE HELP ME!!! The students in Suzanne's school are painting a rectangular mural outside the building that will be 15 feet by 45 feet. To prepare they are cr
Find the GCF of 207c^3 and 108c^2
A member of the human resources department received the following email message after sending an email containing benefit and tax information to a candidate: Yo
In excel this formula is incorrect =if(A1=TRUE,"pass,"fail")?
The University of California Cooperative Extension and the county of Humboldt did a study, and estimated that in order to produce all the beef eaten in the coun