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
alexira [117]
3 years ago
14

Convert the polar equation to rectangular form: r = 2 / [1 + sin(theta)]

Mathematics
1 answer:
iren2701 [21]3 years ago
8 0
R = 2 / (1 + sin <span>θ)

Using the following relations:

R = sqrt (x^2 + y^2)
sin </span>θ = y/R
<span>
R = 2 / (1 + y/R)
R</span>(1 + y/R<span>) = 2
</span><span>R + y = 2
R = 2 - y
sqrt(x^2 + y^2) = 2 - y

Squaring both sides:
x^2 + y^2 = (2 - y)^2
x^2 + y^2 = 4 - 4y + y^2

x^2 + 4y - 4 


</span>
You might be interested in
3(3=4)2=?<br><br><br><br> HELP PLS , i will mark you brainliest :)
Natasha2012 [34]

Answer:

3(3+4)2= 42

Step-by-step explanation:

4 0
2 years ago
Durrell ordered Wendy's delivery and paid $10 for 2 hamburgers, which is a rate of $_____ per hamburger?
forsale [732]

Answer:

5 dollars per hamburger

Step-by-step explanation:

10 divided by 2

3 0
3 years ago
Read 2 more answers
Write 2.786 as a fraction in common form
Arlecino [84]

Answer:

2 393/500

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
(3x -1) + (2x+1) (x)
almond37 [142]
The answer is X = 6

Because 3 times 2 x is 6x ... then -1 plus 1 is 0 so it levels out and x is 6
3 0
3 years ago
Bro could i get some help
Paraphin [41]

Answer: wow that’s a lot of stuff

Step-by-step explanation:

Noice profile pic

3 0
3 years ago
Other questions:
  • On a number​ line, suppose point E has a coordinate of −2​, and EG=7. What are the possible coordinates of point​ G? The possibl
    14·1 answer
  • Amy's math notebook weighs
    6·1 answer
  • The Pythagorean theorem, a² + b2 = c?, for c
    10·1 answer
  • 2. Which of the following might cause pollution?
    9·2 answers
  • The circle below is centered at the point (4,1) and has a radius of length 2.
    8·1 answer
  • 15. Mark Twain one observed that the lower Mississippi River is very crooked and that over the years, as the bends and turns str
    7·1 answer
  • Tony spent $60.54 and bought 3 packs of notebooks and a
    10·2 answers
  • Resultado de la conversion <br> 2.5 km a m​
    5·1 answer
  • What is 5% of 20?<br><br> Pls help!!
    14·2 answers
  • A center pivot irrigation system provides water to a sector shaped field, find the area of the field if 0=140 degrees and r= 40
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!