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
Minchanka [31]
3 years ago
9

Find an equation equivalent to r= 1 + 2 sin thete in rectangular coordinates​

Mathematics
1 answer:
noname [10]3 years ago
3 0

Answer:

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

Step-by-step explanation:

Here we are given that

r=1+2sin

we know that the polar cordinates are represented as

x=rsin

y=rcos

Also squaring both and adding them gives you ,

Hence

also r=1+2sin

1+2sin =

Also ,

r = r=1+2sin

also sin =

Hence replacing sin we get

Read more on Brainly.com - brainly.com/question/12858609#readmore

You might be interested in
In a right triangle ABC,
choli [55]
In a left triangle DEF
7 0
3 years ago
Look at Diagram.<br> It says,"<br> ST and TU are tangent to Q. What is the value of x?"
shutvik [7]

Answer:x=18

Step-by-step explanation:2x-9=x+9

3 0
4 years ago
If 432 students did a survey on what they wanted to be when their older how many students choose the teacher career if its only
Elden [556K]

Answer:

23% of 432 is 99.36

That rounds to 99

So, 99 students picked teacher for a career.


6 0
3 years ago
11 12 c 16 18 if the mean is 12, which number could c be?​
kykrilka [37]

Answer:

c = 14

Step-by-step explanation:

hope this helps

3 0
3 years ago
Solve for X in the question
tatyana61 [14]

Answer:

2x-1=x

2x-x=1

x=1

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Find the length of the segment indicated. Round your answer to the nearest tenth if necessary.
    13·1 answer
  • 5x + 4x + 21 – 6 + 11x = 50.
    12·2 answers
  • Find the 5th term in the expansion of (x – 3y)8
    11·2 answers
  • Abcd is the rectangle. find the length of each diagonal<br> when ac= 2(x-3) and bd=x+5
    6·1 answer
  • A and B are supplementary angles. The measure of A is (4x)˚ and the measure of B is 86˚.
    13·1 answer
  • 3. Write the function g(x) = -x2 - 4x in vertex form, using decimals as necessary.
    10·1 answer
  • Which statement about the data is true and find the median and range.
    5·1 answer
  • Add -4 + 2\3. Please answer This is apart of my grade
    8·1 answer
  • Need help with this:/
    14·1 answer
  •  Match each table with its corresponding function type.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!