Sketch the graph of the curve whose equation in polar coordinates is \(r=3\cos 3\theta\text{.}\) Sketch the curve whose polar equation is \(r=-1+\cos \theta\text{,}\) indicating any symmetries. Mark ...

Learn how to read axes and plot graph coordinates on a graph with this BBC Bitesize Maths article. ... The coordinates of point 𝑷 are (4, 1). 1 of 7. Previous image Next image.

Learn how to read axes and plot graph coordinates on a graph with this BBC Bitesize Maths article. For KS3 students between the ages of 11 and 14.