Additional Mathematics 0606 / Trigonometry / 3.633.63: Sine graph: period and constants0606/11/O/N/21 — Question 1 · 4 marksMark as done · Save for later · Show all solutionsThe diagram shows the graph of y=a sin bx+cy = a\,\mathrm{sin}\,bx + cy=asinbx+c for −360∘⩽x⩽360∘-360^{\circ} \leqslant x \leqslant 360^{\circ}−360∘⩽x⩽360∘, where aaa, bbb and ccc are integers.(a)Write down the period of a sin bx+ca\,\mathrm{sin}\,bx + casinbx+c.[1]▸ Answer(b)Find the value of aaa, of bbb and of ccc.[3]▸ Answer▸ Official mark scheme← 3.5: Sec–tan equation, identity and cot from cosec3.64: Horizontal tangents to a sine curve →
