aileen4
aileen4
23-07-2017
Mathematics
contestada
PLEASE HELP!!!!!!!!!!!!! 20 points
Respuesta :
Аноним
Аноним
23-07-2017
the center is at (0,0) so the equation will be like
x^2 + y^2 = r^2 where r = radius of the circle.
from the diagram you can see that r = 4
answer is x^2 + y^2 = 16
Answer Link
irspow
irspow
23-07-2017
The standard equation of a circle is:
(x-h)^2+(y-k)^2=r^2, where (h,k) is the center of the circle and r is the radius.
The circle in the diagram is centered at (0,0) and has a radius of 4 so:
x^2+y^2=16
Answer Link
VER TODAS LAS RESPUESTAS ( 67+ )
Otras preguntas
Bianca has a large collection of movies on DVD. In the past month, she has bought 14 DVDs that cost $289.50 each, 8 that cost %159.50 each, and one that cos
state lechalelier principle
What was a responsibility of the federal reserve?
Bert made 4/5 of a pound of trail mix. If he puts 1/5 of a pound into each bag, how many bags can Bert fill?
Jason is preparing to write a persuasive argument paper on the treatment of female characters in William Shakespeare's works. Which source should he refer to wh
The most dangerous game word cycle
Part 1: Does the graph shown above depict a function? Part 2: Determine the domain and rang. Type your answer in the workspace provided.
Formula for equilibrium
To decrease an amount by 4% what single multiplier would u use ?? PŁŚ HÊŁP It’s ment to be easy but I just don’t get it 10POINTS
Which is an internet service? A.) antivirus B.) chat C.) firewall D.) router