Welcome :: Homework Help and Answers :: Mathskey.com

Q&A
Unanswered
Categories
Users
Ask a Question

Welcome to Mathskey.com Question & Answers Community. Ask any math/science homework question and receive answers from other members of the community.

Q&A Categories
BASIC MATH (93)
PRE-ALGEBRA (441)
ALGEBRA 1 (2,220)
GEOMETRY (864)
ALGEBRA 2 (2,751)
TRIGONOMETRY (1,187)
PRECALCULUS (1,903)
CALCULUS (2,802)
STATISTICS (129)
PHYSICS (659)
CHEMISTRY (137)
MECHANICAL ENGINEERING (64)
ELECTRICAL ENGINEERING (207)
Winplot Tutorials (2)

Most popular tags

solving-equations system-of-equations functions math slope-intercept-form physics homework-help trigonometric-identities integration limits substitution-method calculus

13,459 questions

17,854 answers

1,446 comments

807,725 users

Convert the polar equation to rectangular form.

0 votes

Convert the polar equation to rectangular form.

r = - 2 cos θ

polar-equation
rectangular-equation

asked Feb 17, 2015 in TRIGONOMETRY by anonymous

Share this question

Google+ Facebook Twitter LinkedIn Reddit

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 votes

Step 1 :

Conversion from polar to rectangular equation :

and .

The equation is .

Multiply each side by .

Substitute and in above equation.

The equation in rectangular form is .

Solution :

The equation in rectangular form is .

answered Feb 19, 2015 by yamin_math Mentor

Please log in or register to add a comment.

Related questions

Convert the polar equation to rectangular form.

asked Feb 17, 2015 in TRIGONOMETRY by anonymous

polar-equation
rectangular-equation

Convert the rectangular equation to polar form. Assume a > 0.

asked Feb 17, 2015 in TRIGONOMETRY by anonymous

polar-equation
rectangular-equation

Convert the rectangular equation to polar form. Assume a > 0.

asked Feb 17, 2015 in TRIGONOMETRY by anonymous

polar-equation
rectangular-equation

Convert from rectangular quantities into polar form

asked Nov 18, 2016 in TRIGONOMETRY by anonymous

polar-equation
rectangular-equation
polar-rectangular-coordinates
pre-calc
electrical

Convert from rectangular quantities into polar form

asked Nov 18, 2016 in TRIGONOMETRY by anonymous

polar-equation
rectangular-equation
polar-rectangular-coordinates
pre-calc
electrical

Convert the polar equation to a rectangular equation.

asked Feb 16, 2015 in PRECALCULUS by anonymous

polar-equation
rectangular-equation

Describe the graph of the polar equation and find the corresponding rectangular equation. Sketch its graph.

asked Feb 17, 2015 in TRIGONOMETRY by anonymous

polar-equation
rectangular-equation

Transform the polar equation to an equation in rectangular coordinates.

asked Jan 29, 2015 in PRECALCULUS by anonymous

polar-equation
rectangular-coordinates

How to write the polar equation for these rectangular equations?

asked Nov 20, 2014 in ALGEBRA 2 by anonymous

polar-equation

Convert z1 and z2 into polar form

asked Jun 28, 2016 in PRECALCULUS by anonymous

polar-equation

Use a graphing utility to graph the polar equation. Identify the graph

asked Feb 11, 2015 in TRIGONOMETRY by anonymous

polar-equation
conics
graphing-utility

Use a graphing utility to graph the polar equation. Find an interval for θ for which the graph is traced only once.

asked Feb 11, 2015 in TRIGONOMETRY by anonymous

polar-equation
graphing-utility

Use a graphing utility to graph the polar equation. Describe your viewing window.

asked Feb 11, 2015 in TRIGONOMETRY by anonymous

polar-equation
graphing-utility

Find two different parametric equations for the given rectangular equation.

asked Feb 16, 2015 in PRECALCULUS by anonymous

parametric-equation
rectangular-equation

Find the rectangular equation of the curve.

asked Feb 16, 2015 in PRECALCULUS by anonymous

parametric-equation
rectangular-equation

Find a polar equation of the conic with its focus at the pole.

asked Feb 11, 2015 in TRIGONOMETRY by anonymous

polar-equation
conics

Find a polar equation of the conic with its focus at the pole.

asked Feb 11, 2015 in TRIGONOMETRY by anonymous

polar-equation
conics

write the polar equation of the conic for e = 1 , e = 0.5, and e = 1.5. Identify the conic for the given equation

asked Feb 11, 2015 in TRIGONOMETRY by anonymous

polar-equation
conics

Sketch the graph of the polar equation using symmetry, zeros, maximum r-values, and any other additional points.

asked Feb 11, 2015 in TRIGONOMETRY by anonymous

polar-equation
maximum-value
symmetry
zeros

Sketch the graph of the polar equation using symmetry, zeros, maximum r-values, and any other additional points.

asked Feb 11, 2015 in TRIGONOMETRY by anonymous

polar-equation
maximum-value
symmetry
zeros

Copyright © 2024 MATHSKEY. All Rights Reserved. Sitemap|Terms Of Use|Disclaimer|Contact Us|FAQ

...