maddygray4
maddygray4 maddygray4
  • 26-05-2020
  • Mathematics
contestada

State the radius of the circle of the equation
(x+3) ²+(y+3) ²= 5
Round your answer to the nearest hundredth.

Respuesta :

PollyP52 PollyP52
  • 26-05-2020

Answer:

radius = √5 = 2.24 to nearest hundredth.

Step-by-step explanation:

(x + 3)^2 + (y + 3)^2 = 5   comparing with the standard form

(x - h)^2 + (y - k)^2 = r^2

-h = 2 so h = -3,  -k = 3  so k = -3.

r^2 = 5 so r = √5.

Answer Link

Otras preguntas

can someone solve this please
Find the value of A in the equation 5/a+3=3/A-2
Find the solution set for the system of equations. 9x + 5y = 28 5x + 9y = 56
(4+5)÷3×4= what is the 4 + 5 divided by 3 times 4 equals what
Which one of the following individuals is most likely to engage in leisure-time physical activity? A. A middle-aged male bank teller who lives in Tulsa B.
solve please................................
use the digits 1 - 7 to create a seven digit number that can be rounded to 6,300,000
Find f(2) given f(x)=4x-1
All atoms of an element are __________ each other and __________ the atoms of other elements. a. different from, identical to b. different from, different from
Help with number 7??