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
seropon [69]
3 years ago
5

Y=2x+1 to a polar equation

Mathematics
1 answer:
Xelga [282]3 years ago
6 0
Hello,
x=R*cos(t)
y=R*sin(t)
y=2x+1
==> Rsin(t)=2Rcos(t)+1
==>R(sin(t)-2cos(t))=1
==>R=1/(sin(t)-2cos(t))

You might be interested in
Rectangle ABCDABCDA, B, C, D is graphed in the coordinate plane. The following are the vertices of the rectangle: A(2, 0)A(2,0)A
const2013 [10]

9514 1404 393

Answer:

  28 square units

Step-by-step explanation:

The rectangle is 7-0 = 7 units high and 6-2 = 4 units wide. Its area is the product of these dimensions:

  A = LW

  A = (7)(4) = 28 . . . square units

3 0
3 years ago
Read 2 more answers
Solve the following quadratic equation (x-16)^2=256
Nikitich [7]

I uploaded the answer to a file hosting. Here's link:

tinyurl.com/wpazsebu

3 0
3 years ago
Read 2 more answers
3x=-147
borishaifa [10]

Answer:3x = -147 : x= -49

Hope I helped!..

Step-by-step explanation:

3x = -147

Divide both sides by 3

3x/3 = -147/3

Simplify:

X = -49

4 0
3 years ago
Read 2 more answers
A knitted pot holder is shaped like a circle. Its radius is 3.5 inches. What is its area?
loris [4]

Answer:

The area would be 38.48 square inches.

Step-by-step explanation:

With the radius being 3.5 once you solve it, the area comes out being 38.48 square inches. Hope this helps :D (also can you mark me brainliest)

6 0
3 years ago
Find the area of a circle with radius, <br> r<br> = 6.43m.<br> Give your answer rounded to 2 DP.
Vesna [10]

Answer:

129.89 m²

Step-by-step explanation:

Area of a circle of radius r is A = πr².

If r = 6.43 m, then A = π(6.43 m)²  =  129.89 m²

5 0
3 years ago
Other questions:
  • Solve using derivatives.
    14·1 answer
  • A hungry fish is about to have lunch at speeds shown. Assume the hungry fish has a mass five times the mass of the small fish. I
    6·1 answer
  • you have $124 saved in your savings account and your goal for the end of the year is to have at least $300 saved. how much do yo
    8·1 answer
  • Help with this question, please!! I don't understand!!
    10·1 answer
  • Aniyah spent $36 on snacks for Super Bowl Sunday and had $12 left. What percent of her money did she spend?
    12·1 answer
  • You have some money to invest in one of two accounts. The first account pays 5% simple interest, and the second pays 4% compound
    9·1 answer
  • A $400 table is on sale for 33% off. There is a 6.8% sales tax. How would you find the final price of the table?​
    8·1 answer
  • Solve for h<br><br> h – 5 = -30<br><br> Make sure to show your work for full points!
    12·2 answers
  • PLEASE HELP
    11·2 answers
  • Find x intercept<br> (0, 24) (4,0)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!