![Student Solutions Manual for Stewart/Redlin/Watson's Precalculus: Mathematics for Calculus, 7th](https://www.bartleby.com/isbn_cover_images/9781305253612/9781305253612_largeCoverImage.gif)
Concept explainers
Suppose the x- and y-axes are rotated through an acute angle ϕ to produce the new X- and Y-axes. A point P in the plane can be described by its xy-coordinates (x, y ) or its XY-coordinates (X, Y). These coordinates are related by the following formulas.
![Check Mark](/static/check-mark.png)
Want to see the full answer?
Check out a sample textbook solution![Blurred answer](/static/blurred-answer.jpg)
Chapter 11 Solutions
Student Solutions Manual for Stewart/Redlin/Watson's Precalculus: Mathematics for Calculus, 7th
- Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:Cengage