h2em3imonickowlett
h2em3imonickowlett h2em3imonickowlett
  • 30-07-2016
  • Mathematics
contestada

The equation (x + 6)^2 + (y + 4)^2 = 36 models the position and range of the source of a radio signal. Describe the position of the source and the range of the signals

Respuesta :

HomertheGenius
HomertheGenius HomertheGenius
  • 01-08-2016
A circle equation is :
( x - p )² + ( y - q )² = r², where p and q are coordinates of the center.
The position of the source is : ( - 6, - 4 ) and the range :
r² = 36   ⇒   r = 6
Answer Link

Otras preguntas

HELPPPPP Describe the role that glands play in the human body. Next, give two examples of glands in the endocrine system.​
How is this ad purpose and how the appeal is being used to persuade the audience to buy the product
How did the colonizing countries treat the people they came to dominate?
which is the correct sequence of elements in a command to remove rows from a mysql table?
What would happen if the world became more self-aware of catfishing???
enna has 10 3/4 yards of fabric. She uses 6 2/3 yards to make a banner. How much fabric is left? Enter your answer in the box as a mixed number in simplest form
How have our country’s major documents influenced the way our government functions?
a. the letter on the back will be D the letter on the bottom with be E b. the letter on the back will be A the letter on the bottoms will be D
A square has sides of forty centimetres. What is its area?
12. Examine the punctuation (commas, colons, hyphens, and quotation marks) in each sentence. Then, choose Correct or Incorrect.