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
I am Lyosha [343]
3 years ago
6

Graph the circle x2 + y2 - 12x + 6y +36 =0​

Mathematics
2 answers:
RoseWind [281]3 years ago
7 0

x^2+y^2-12x+6y+36=0

Top Point: (6,0)

Left Point: (3,-3)

Right Point: (9,-3)

Bottom Point: (6,-6)

Tresset [83]3 years ago
4 0

Answer:

x^2 +y^2 -12x +6y +36 =0

And we can complete the squares like this:

(x^2 -12x +6^2) + (y^2 +6y +3^2) = -36 +6^2 +3^2

And we got:

(x-6)^2 + (y+3)^2 = 9

And we have a circle with radius r =3 and the vertex would be;

V= (6,-3)

The graph is on the figure attached.

Step-by-step explanation:

For this case we have the following expression:

x^2 +y^2 -12x +6y +36 =0

And we can complete the squares like this:

(x^2 -12x +6^2) + (y^2 +6y +3^2) = -36 +6^2 +3^2

And we got:

(x-6)^2 + (y+3)^2 = 9

And we have a circle with radius r =3 and the vertex would be;

V= (6,-3)

The graph is on the figure attached.

You might be interested in
A quadratic functions has zeros of 5 and -2. What could be the equation in factored form?
marusya05 [52]

Hi,

A is the  answer as   :    -2+2 = 0  and  5 -5 = 0

8 0
3 years ago
How many feet? Thank you for your time.
kramer

Answer:

1 3/8 Feet

Step-by-step explanation:

Take 2 1/2 and subtract 1 1/8 which gives u 1 3/8

if u don't understand fractions u can always turn ur fractions into decimals that's what I did :)

6 0
2 years ago
A coffee shop uses two different-sized bins to store coffee beans. The volume of the smaller bin is
DedPeter [7]

Answer:

hey i was wondering if I can be made a the answer is the L 0ne

sorry if im wrong

3 0
2 years ago
The double number line shows that 4 bottles of water cost 10 dollars at a music festival ​
pickupchik [31]

Answer:

That means that each water is $2.50, das crazy tho

Step-by-step explanation:

4 0
3 years ago
Graph the system of linear inequalities, please explain the process in solving this problem so I know how to do ones similar to
Ierofanga [76]

Graph the system of linear inequalities

x + y > 5

- x - y < -5

First we graph x + y >5

Step 1: replace > symbol by = sign

x + y =5

step 2 : Solve the equation for y

x + y =5 (subtract x from both sides)

y = 5 - x

step 3: Now we make a table . plug in some number for x  and find out y

x -----> y

-1 -----> 6   ( y=5-x => y=5-(-1)= 6)

0 -----> 5   ( y=5-x => y=5-(0)= 5)

1 -----> 4   ( y=5-x => y=5-(1)= 4)

Step 4:  we graph the table.

step 5: Shade the region that satisfies our inequality

x + y > 5. Greater than symbol implies that we shade the graph to the right

Graphing second inequality - x - y < -5

All terms have negative sign . so divide all the terms by -1. When we divide an inequality by -1 its sign changes

- x - y < -5 becomes x + y > 5

Follow the same steps to graph this inequality

After dividing the second equation  by -1 , we got the same as the first equation.

So we will get the same graph

Both graphs overlaps

The graph of first and second inequality overlaps

The graph is attached below

4 0
3 years ago
Other questions:
  • Which of the following is equivalent to (n-3)(n-5) a. n2-8n+15, b. n2+8n-15, c. n2-15n+8
    5·1 answer
  • Combine the like terms to create an equivalent expression. \large{7n+4n}7n+4n
    10·1 answer
  • The ratio boy to girl in me.baker social studie class is 2 to 3 if there are 30 total students in class how many girls are in th
    6·1 answer
  • Need help it’s URGENT!
    8·1 answer
  • You work on a problem calculating either area or volume. Your answer is 210 ft3. Did you work on an area or volume problem?
    8·2 answers
  • Will mark brainliest! pls help<br> JKLM, what is the value of M
    9·1 answer
  • Please help me draw the model
    14·1 answer
  • Please help me, I’ll mark you ask brainliest:-) !!
    5·2 answers
  • Tell whether (-4, 3) is a solution of the system of linear inequalities.
    9·1 answer
  • Ab" that goes through points (0,9)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!