Working with Related Trig Graphs

Topic Revision

The graphs y=ksinbx°+c and y=kcosbx°+c

Notes from Leckie & Leckie's Success Guide.
The graphs y=sin(x+d)° and y=cos(x+d)°

Notes from Leckie & Leckie's Success Guide.
Working with related graphs

Notes from Leckie & Leckie's Success Guide.

Past Paper Questions

The graph y = cos(x + a)° + b (Q13 P1 2023)
The graph y=asinbx° (Q8 P1 2022)
Find minimum turning point on y = 3cos(x + 45)° (Q13 P1 2019)
The graph y=acosbx° (Q6 P1 2018)
The graph y=asinbx° (2015)
The graph y=asin(x+b)° (2014)
The graph y=acosx+b° (Specimen)

Web Resources

Interactive Quizzes
- Working with Trig Graphs (from bbc.co.uk)
On-line Calculators
- Related sine graphs with sliders (from desmos.com)
Interactive Resources
- Interactive trigonometric graphing (from illuminations.nctm.org)