The vertical displacement d d\,d of a point on a rotating wheel is given by d=sinθ∘d = \sin \theta^\circd=sinθ∘, where θ \theta\,θ is the angle of rotation.
Sketch the graph of d d\,d against θ \theta\,θ for −180≤θ≤180-180 \leq \theta \leq 180−180≤θ≤180.
On the coordinate system provided, sketch the graph of d=sinθ∘d = \sin \theta^\circd=sinθ∘ for −180≤θ≤180-180 \leq \theta \leq 180−180≤θ≤180.
Practise Eduqas GCSE Maths Trigonometric and Exponential Graphs with exam-style questions for Foundation and Higher tier. 31 questions, matched to the Eduqas GCSE Maths (C300QS) specification and written in Component 1 and Component 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.
