Table of contents
- 0. Review of College Algebra(0)
- 1. Measuring Angles(0)
- 2. Trigonometric Functions on Right Triangles(0)
- 3. Unit Circle(0)
- 4. Graphing Trigonometric Functions(0)
- 5. Inverse Trigonometric Functions and Basic Trigonometric Equations(0)
- 6. Trigonometric Identities and More Equations(0)
- 7. Non-Right Triangles(0)
- 8. Vectors(0)
- 9. Polar Equations(0)
- 10. Parametric Equations(0)
- 11. Graphing Complex Numbers(0)
9. Polar Equations
Polar Coordinate System
9. Polar Equations
Polar Coordinate System: Study with Video Lessons, Practice Problems & Examples
Back to all problems
77PRACTICE PROBLEM
Consider the following equation.
r = 9 + 5 cos θ
Perform the test for symmetry with respect to the polar axis, the line θ = π/2, and the pole.
Consider the following equation.
r = 9 + 5 cos θ
Perform the test for symmetry with respect to the polar axis, the line θ = π/2, and the pole.