hottamale076 hottamale076
  • 21-12-2017
  • Mathematics
contestada

What is the standard form of the equation of a circle given by x2 + y2 – 18x + 8y + 5 = 0?

Respuesta :

lesliekolleroxrkcf
lesliekolleroxrkcf lesliekolleroxrkcf
  • 21-12-2017
x²-18x+81 + y²+8y+16 = -5+81+16=92
(x-9)² + (y+4)² = (2✓23)²

circle centered at (9,-4) with radius 2✓23
Answer Link
bellaruiz4317 bellaruiz4317
  • 09-07-2018
the guy who answered is right but the radius is 92
Answer Link

Otras preguntas

Given: △KLM, KM=48, LD=16 LD⊥KM, NOPS - rectangle NO:OP=5:9 Find: NO, OP
How did the middle class influence the arts, literature, and music of the period???
Help me ASAP...........
Help me! Help!!! What is answer!!???
Which of the following illustrates the truth value of the given statements? A line has only one point or a plane has at least 3 points. F T → T T F → T T T →
What did romantics value
What are the main organs of the Skeletal System?
Which are the two strongest appeals used in this passage?? Since I don’t have a driver’s license, i can’t drive. I have to depend on my dad to take me to the pa
helpp! im way behind in school and im confused
What is the answer of question 26 please is for my brother