frankthomasscot frankthomasscot
  • 11-05-2018
  • Mathematics
contestada

22 POINTS, NEED URGENT HELP

Write the equation of each circle:

1. R with center R(-1, 8) and radius 5

2. K with center K(4,0) and that passes through (2,0)

Respuesta :

altavistard
altavistard altavistard
  • 14-05-2018
1) start with (x-h)^2 + (y-k)^2 = r^2.  Insert the given info:  center at (-1,8) and radius 5:

              (x+1)^2 + (y-8)^2 = 5^2     (answer)
Answer Link

Otras preguntas

Literary scholars have found similarities in the folk tales, myth, and fables from different cultures, even though the writers of these stories never knew each
Explain why -1 does not equal 1 by solving and showing the mistakes
An unusual development in the wake of the 2007-2009 financial crisis was that nominal interest rates on some financial instruments turned negative. In which of
calculate the molecular mass of Na2HPO4
What is the definition of settlement? ( please put it in your own words )
1. Cuando son las cinco en punto de la tarde en Los Angeles, ¿qué hora es en Miami? 2. Cuando son las seis de la tarde en San Antonio, ¿qué hora es en Denver? 3
how much charge is carried across a 5.5 A current over a time of 8.3 seconds?
explain what is unique about the marine worms' digestive and circulatory systems?
Help me please I need help I am a dumb person
Thomas Jefferson was a "Founding Father" of the United States. What does the term "Founding Father" mean? A) explorers of North America B) people who se