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

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

Maria wants to make some lemonade. Maria has 2.5 cups of lemon juice that she will use. Lemonade Recipe 1 cup lemon juice 6 cups water 2 cups sugar Question: Ho

<< < 1 2 Which of the following options best describes a bar graph? A graph that uses ines to compare two sets of data. A graph of each data point that

How did Father Coughlin and Franklin Roosevelt differ in their views on the role of the national government?

How does Global Positioning Satellite (GPS) help to make the effects of wildfires less severe? (1 point) O GPS identifies the borders of the wildfire and use da

Describe how glucose gets to a cell in a muscle using digestion and human circulatory system

n=2d²-5 when d=-2 what does n=?

Which shaded region is larger? How do you know?

Pregunta 12 1 pts ciones LA GRAMÁTICA: EL ACENTO DIACRÍTICO Instrucciones: Elige la mejor opción según el contexto. del curso me quieres, demuéstramelo. discus

What do you think? Were zebra mussels intentionally transported to the U.S.? Explain your reason for your answer.

why is it important to take responsibility for your own health maintenance?