Graph the polar equation r=5+5cos⁡θr=5+5\cos\theta and identify the type of graph it produces.

9. Polar Equations

9. Polar Equations / Graphing Other Common Polar Equations / 문제 7

문제 7

Graph the polar equation $r = 5 + 5 \cos θ$ and identify the type of graph it produces.

Circle

Graph of the polar equation r=5+5cosθ, showing a cardioid shape.

Five-leaved rose

Graph of a five-leaved rose in polar coordinates.

Cardioid

Graph of a circle in polar coordinates.

Cardioid

Graph of a cardioid in polar coordinates.