1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
9966 [12]
3 years ago
9

What is the equation of a circle with a center of (-2, -1) and radius of √2?

Mathematics
2 answers:
sasho [114]3 years ago
8 0

Answer: Answer is 2 can I get brainliest pls

Step-by-step explanation: Have a good one

lesantik [10]3 years ago
3 0

Answer:

(x + 2)² + (y + 1)² = 2

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r is the radius.

Here (h, k) = (- 2, - 1) and r = \sqrt{2}, thus

(x - (- 2))² + (y - (- 1))² = (\sqrt{2} )², that is

(x + 2)² + (y + 1)² = 2 ← equation of circle

You might be interested in
Fund the value of n<br>​
evablogger [386]

Answer:

If (n-2) (n-3) = 12, what is the value of n?

97 answers

Step-by-step explanation:

8 0
2 years ago
How do you solve x 1/2 power + 2
nirvana33 [79]
It probably is 2 1/4 because 1/2 to the second power is 1/4 then added to 2 will be 2 1/4. Hope this helps! Good Luck with your homework!!!
8 0
3 years ago
Divide. 71 ÷ 6 Enter your answer by filling in the boxes. __R__
Andru [333]
Possible answer: 11r8?
3 0
2 years ago
Read 2 more answers
Help Pls Asap!! Dont really understand the question
PolarNik [594]

Answer: B (the lower one)

Step-by-step explanation:

First let's solve for y.

x + 2y = 4

2y = -x + 4

y = -1/2x + 2

It is B since the y intercept for that graph is 2.

8 0
2 years ago
Read 2 more answers
Can you give me the answers to the picture i showed u
valina [46]

Answer:

Sorry I don’t know I’m just answering this to so I can answer mine I’m sorry

Step-by-step explanation:

:<

5 0
3 years ago
Read 2 more answers
Other questions:
  • Explain how the perimeter of a polygon is calculated.
    6·1 answer
  • 4. Choose an initial value that is less than zero. What happens to the value of
    14·1 answer
  • Anyone know the area of the blue area?
    10·1 answer
  • The MAD for the fall data is 2.8 cookies. The MAD for the spring data is 2.6 cookies. Express the difference in means as a multi
    10·1 answer
  • Is the reciprocal of an improper faction something, always, or never a proper fraction?
    5·2 answers
  • A trundle wheel is to have a circumference of 1 m what must be its diameter
    7·2 answers
  • 5 whole numbers are written in order, 4, 6, x, y, 10. The mean and median of the 5 numbers are the same so what are the values o
    10·1 answer
  • What two numbers multiply to -60 and add to -11
    8·1 answer
  • The price of Stock A at 9 A.M. was​ $15.75. Since​ then, the price has been increasing at the rate of​ $0.05 per hour. At​ noon,
    11·1 answer
  • Can someone help me ‼️
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!