menu
bartleby
search
close search
Hit Return to see all results

The rectangular coordinates of a point are given. Find the polar coordinates (r,0) of this point with 0 expressed in radians. Let r>0 and 0 s0

Question
The rectangular coordinates of a point are given. Find the polar coordinates (r,0) of this point with 0 expressed in radians. Let r>0 and 0 s0<2t.
(-43, 4)
help_outline

Image Transcriptionclose

The rectangular coordinates of a point are given. Find the polar coordinates (r,0) of this point with 0 expressed in radians. Let r>0 and 0 s0<2t. (-43, 4)

fullscreen
check_circleAnswer
Step 1

The given rectangular coordinates of a point is,

-43,4)
help_outline

Image Transcriptionclose

-43,4)

fullscreen
Step 2

Find the polar coordinates (r, θ) of this point with 0≤θ<2π.

yrsin 4
Obtain the value ofr as follows.
2
r =x y
(-45) +(4)}
2
= 48+16
= N64
8
help_outline

Image Transcriptionclose

yrsin 4 Obtain the value ofr as follows. 2 r =x y (-45) +(4)} 2 = 48+16 = N64 8

fullscreen
Step 3

Obtain θ as...

y
tan0
х
-43
1
tan0
3
1
0 = arctan
help_outline

Image Transcriptionclose

y tan0 х -43 1 tan0 3 1 0 = arctan

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Our solutions are written by experts, many with advanced degrees, and available 24/7

See Solution
Tagged in

Math

Calculus

Other

Related Calculus Q&A

Find answers to questions asked by student like you

Show more Q&A add
question_answer

Q: Question 2 Pratice

A: Part A

question_answer

Q: 15. A dinghy is pulled toward a dock by a rope from the bow through a ring on the dock 6 feet above ...

A: I have made use of the diagram in the question and added additional labels. Please see the white boa...

question_answer

Q: e) 1-5x - 31 8 nD 14-0.5x| 2 8 nos AR ) D6). C-17.3.), B(0,7.51 bo g) 4>-3x - 51 9-th onanibuoos-X 3...

A: You have asked a series of independent questions. I will address the first three parts. Please post ...

question_answer

Q: The function s(x) = 3600/(60 + x) = 3600(60 + x)^-1 gives a person's average speed in miles per hour...

A: The function of distance,

question_answer

Q: 21 If fx)3then f(x) O 2x-2-1 3x 2x-3r2-3 3x O 2x-3x2-3 6x 2x 3x+2 O 2x-x2-1

A: Find the derivative of the given function.

question_answer

Q: A​ hot-air balloon is 190 ftabove the ground when a motorcycle​ (traveling in a straight line on a h...

A: Let x be the horizontal distance from balloon to motorcycle, y be the vertical distance from the bal...

question_answer

Q: find the critical numbers of the function g(theta) = 4(theta)-tan(theta). My question is from the sc...

A: Refer to the question as per screenshot provided, I have to answer the how the last step came.That i...

question_answer

Q: Consider an object moving along a line with the following velocity and initial position. vit) 9-t on...

A: Consider an object moving along a line with the velocity and initial position.

question_answer

Q: Which of the following is the power series representation for f(10x)? O A. B. 10k co (1-(10x*) In k ...

A: The power series representation for f(10x) is,  

Sorry about that. What wasn’t helpful?