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
dusya [7]
3 years ago
8

Analyze the graph below and complete the instructions as follows.

Mathematics
1 answer:
zhannawk [14.2K]3 years ago
5 0

Answer:

Option A:

x^2 + (y - 2)^2 = 9

Step-by-step explanation:

We know that the equation for a circle centered in the point (a, b) and of radius R is given by:

(x - a)^2 + (y - b)^2 = R^2

So the first thing we need to find is the center of the circle.

We can see that the center is at:

x = 0

y = 2

Then the center is at the point (0, 2)

Now we want our circle to pass through point 2, located at a distance of 2 units from the radius of the first circle.

So the distance between the center and point 2 is 2 units plus the radius of the smaller circle:

And the radius of the smaller circle is one unit.

Then, the radius of a circle centered at (0, 2) that passes through point 2 is:

R = 1 + 2 = 3

Then we have a circle centered at (0, 2) and of radius R = 3

Replacing these in the equation for a circle we get:

(x - 0)^2 + (y - 2)^2 = 3^2

x^2 + (y - 2)^2 = 9

The correct option is A

You might be interested in
Find the length of arc JK. <br> (Round to the nearest hundredth).
Naddika [18.5K]

Answer:

Step-by-step explanation:“My head was pounding. It was like my insides had swollen so much they were pushing on my skull.”

5 0
3 years ago
Read 2 more answers
Ello awnser this what is 1 area x 649= ???<br> write in te awnser box
soldier1979 [14.2K]

Answer:

Well I believe 1 x 649 equals 649 units as the area...

I tried my best! Hope this helps you!

6 0
3 years ago
Four girls helped Mr.Day plant garden for their help hr gave the girls $24 to share equally later Mrs day gave each girl $2 for
katrin [286]

Answer:$8

Step-by-step explanation: there is 4 girls and $24 they split it equally so you would do 24/4 and that gives you 6. Then it says Mrs. Day gave each girl $2 so then you add 6+2 and then you get 8.

3 0
3 years ago
Read 2 more answers
Simplify (g^{2}h)^{4}
mojhsa [17]

Answer:

g^(8)h is may be answer as ithink

8 0
2 years ago
You earn $5 for each friendship bracelet you sell. Right and solve an equation to find the number of bracelets you have to sell
Maksim231197 [3]

Answer:17 bracelets

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is 4/7 in decimal form
    8·1 answer
  • If both the x and y values increase on a line graph, the slope is
    10·2 answers
  • Which relation is a function?
    11·1 answer
  • annie is sledding down a snow covered hill. she knows that the steeper the hill the faster her sled will go
    12·1 answer
  • The graph of every quadratic function is a _______.
    10·2 answers
  • Variables x and y are directly proportional and y=2 when x=3. What is the y when x = 9
    14·1 answer
  • I BEG OF YOU, PLEASE HELP ME!!!!! My diploma is counting on it!!
    11·1 answer
  • Diane, Alan, and Jim have a total of $108 in their wallets. Jim has 4 times what Alan has. Alan has $6 less than Diane. How much
    15·1 answer
  • PLZ!!! I NEED AN ANSWER!!! What is the Vertex? y = 3x^ 2 − 6x − 2
    6·1 answer
  • HELP PLEASE <br><br><br> identify the solution to the system of equations
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!