CrystalKitten CrystalKitten
  • 01-03-2020
  • Mathematics
contestada

I am trying to get the radius of this equation.
x²+y²-11y+28=0
The subject is writing equations of circles in standard form using properties.

Respuesta :

ooblecksrm ooblecksrm
  • 01-03-2020

Answer:

Step-by-step explanation:

x^2 + y^2 - 11y + 28 = 0

x^2 + y^2 - 11y + (11/2)^2 = -28 + (11/2)^2

x^2 + (y - 11/2)^2 = 2.25

so, it's a circle with center at (0,5.5) with radius 1.5

Answer Link

Otras preguntas

Please help!! The overall purpose of continuing the Civil War to address the issue of slavery rested on a document written by President Lincoln called the Gett
What is the meaning of the phrase “ I run before my horse to market”?
Slang is acceptable in formal Standard English. True False
18. What's developed as a result of the electron transport chain? A. Membrane potential B. Proton gradient C. Phospholipid bilayer D. New cells
Which kind of testing would a radiologic technician perform? A. magnetic resonance imaging scan B. electrocardiogram C. blood specimen testing D. abdominal
A pinch of salt should be added to the water when cooking grain. True False
2r - 12 = 12 - 10r whats the answer
Helpppppp !!!!!!!!!!!
Taking away a person's ability to vote is referred to as
please figure this out lol ​