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
tiny-mole [99]
3 years ago
9

Find the standard form of the circle x2 + y2 – 6x + 10y + 24 = 0 by completing the square.

Mathematics
1 answer:
hichkok12 [17]3 years ago
6 0

Answer:

(x-3)^2+ (y+5)^2=10

Step-by-step explanation:

Given the equation of the circle: x^2 + y^2 - 6x + 10y + 24 = 0

We wish to express it in a Standard form:

We begin by re-arranging:

x^2 - 6x + y^2  + 10y  = - 24

Next, divide the coefficient of x by 2, square it and add it to both sides.

Do the same for y.

x^2 - 6x +(-3)^2+ y^2  + 10y+5^2  = - 24+(-3)^2+5^2

Next, we factorize

(x-3)^2+ (y+5)^2  = - 24+9+25\\(x-3)^2+ (y+5)^2=10

This is the standard form.

You might be interested in
How many seconds it takes for the ball to hit the ground
Dovator [93]
T = 5.123494 seconds
3 0
3 years ago
The rectangle shown has a perimeter of 84 cm and the given area. Its length is 6 more than 5 times its width. Write and solve a
inysia [295]
The answer is that the Width is equal to 10 and the length is equal to 36
6 0
3 years ago
A.2.00<br>b. 2.50<br>c 5.25<br>d 10.50 ​
klemol [59]

Answer:

the picture is blurry

Step-by-step explanation:

<h2>can. you give me another picture? plz</h2>
5 0
2 years ago
Find the volume of the solid. Round to the nearest tenth if necessary.
Vikki [24]
V= \frac{4}{3}  \pi  r^{3} or V=4.1888 r^{3}

r=4 r^{3}=64*4.1888=268.083

V = 268.083 mm^{3} so go with A.

7 0
3 years ago
To find the interquartile range you need to ____the upper and lower quartile values.​
Blababa [14]

Answer:

The correct options are: Interquartile ranges are not significantly impacted by outliers. Lower and upper quartiles are needed to find the interquartile range. The data values should be listed in order before trying to find the interquartile range. The option Subtract the lowest and highest values to find the interquartile range is incorrect because the difference between lowest and highest values will give us range. The option A small interquartile range means the data is spread far away from the median is incorrect because a small interquartile means data is nor spread far away from the median

8 0
3 years ago
Read 2 more answers
Other questions:
  • The area of a circle is 196 pi square inches. what is the exact length of the circle's radius?
    5·1 answer
  • GUYS PLEASE HELP WILL MARK BRAINLIEST
    13·2 answers
  • Miss Connor asks her class to guess her mystery number she tells him this number has two digits is a prime less than 20 and a fa
    5·1 answer
  • X + 5x - 14<br> x2 + 8x + 7
    15·1 answer
  • A zookeeper is monitoring the population of gazelles. The herd needs three times more males than females to thrive, and the zoo
    13·2 answers
  • How far did Jerry walk ?​
    11·2 answers
  • Reference angle for 311 degrees
    5·1 answer
  • A- 15 √11<br> B- 30 √22<br> C- 30 √11<br> D- 15 √22
    12·2 answers
  • Karen picked apples at the Carter Apple Orchard this weekend. She made a graph to show how many apples she picked.
    13·2 answers
  • PLZZZ HELP ILL GIVE BRAINLIEST
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!