(a)[1]
State the value taken by $p$.
(b)[1]
State the value taken by $q$.
(c)[1]
State the value taken by $r$.
Mathematics 9709 · AS & A Level · Trigonometry
Trigonometry — practice question
The diagram displays a section of the curve whose equation is $y = p \sin(q\theta) + r$, with $p$, $q$ and $r$ as constants.