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

Recent Visits

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

13,435 questions

17,804 answers

1,438 comments

774,029 users

Polar coordinates of a point are given. Find the rectangular coordinates of the point. (-5, -180°)

0 votes
asked Jul 17, 2016 in PRECALCULUS by anonymous

1 Answer

0 votes

The polar coordinates of point is .

Let the polar coordinates of point is image.

Polar-to-rectangular coordinates : image

Where angle image is in radians.

Substitute image

image

The rectangular coordinates of the point is image

answered Jul 18, 2016 by Anney Mentor

Related questions

...