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
tatiyna
3 years ago
6

The points J (-13,10) and K(-1,-6) are endpoints of a diameter of circle G. What is the equation of circle G?

Mathematics
2 answers:
In-s [12.5K]3 years ago
7 0
The correct answer is D

The equation of a circle is (x-h)^2 + (y-k)^2 = r^2

to find (h,k), you find the middle of the circle, in this scenario you do so by finding the middle of the diameter, a line that goes through the center of the circle.

To find the X value of the midpoint, add both x values together and divide by 2 and repeat for y

-13 + -1 = -14
-14/2 =-7

10+ -6 = 4
4/2 = 2

therefore (h,k) = ( -7, 2 )

Next plug these values in the equation of a circle

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

becomes

(x- (-7)) ^2 + (y-(2)) ^2 = r^2

to find r, use the distance formula to find the length of the diameter, 20, and divide by 2


plug 10 in for r and you get 100

(x+7)^2 + (y-2)^2 = 100

sorry for the late response
Alina [70]3 years ago
5 0

Answer:

(x + 7)2 + (y − 2)2 = 100

Step-by-step explanation:

I just solved this

You might be interested in
Last saturday, marissa walked her dog 1 1/2 miles. Sally walked her dog 2 times far. How many miles total did both girls walk th
andriy [413]

Answer:

4.5 miles

Step-by-step explanation:

7 0
2 years ago
Shania’s workout playlist includes songs from four types of music. ● 32 country songs ● 48 rap songs ● 12 hip-hop songs ● 8 blue
nikitadnepr [17]

Answer:

Hi there

Step-by-step explanation:

What exactly is the question being asked?

5 0
2 years ago
PLEASE HELP ASAP!!
balu736 [363]

Answer:219

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
How do I graph the linear equation of y=x+2
Korolek [52]
Replace ‘x’ with what ever number and then add 2, because if you make x a 1 then you would get a three. the equation goes from (x+2)=y to (1+2)=3 so make x whatever you want and then add 2 and you’ll get your ‘y’
6 0
2 years ago
Hi I need HELP with this question​
myrzilka [38]

Answer:

B

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Fred bought 4 L of liquid laundry detergent
    13·1 answer
  • ] What percentage of the last 30 U.S. Presidents were inaugurated at the age of 60 or later? (Round to 1 decimal place.)
    10·1 answer
  • What is the value of [-12]?TIMED<br> A. -13<br> B. -12<br> C. 12<br> D. 13
    10·2 answers
  • Given that the measure of ∠x is 73°, and the measure of ∠y is 40°, find the measure of ∠z.
    12·1 answer
  • What type of measurement would you use to describe the amount of water a pot can hold
    8·1 answer
  • How many millimeters are in 9.4 centimeters
    15·1 answer
  • A web music store offers two versions of a popular song. The size of the standard version is 2.3 megabytes (MB). The size of the
    7·1 answer
  • PLEASE HELP ASAP
    12·1 answer
  • Somebody help me with this please <br><br> 30 points ☺️
    12·1 answer
  • WILL GIVE BRAINLIEST
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!