Let the fantastic wealth of resources below teach you all about Trig Graphs.

Covers the whole of the National 5 Maths course

Created by an experienced maths teacher

Resources used with students studying Maths in Scottish Secondary Schools

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A sound understanding of * Trig Graphs *is essential to ensure exam success.

Passing N5 Maths significantly increases your career opportunities by helping you gain a place on a college course, apprenticeship or even landing a job. A ‘good’ pass at N5 Maths will set you up well for the fast paced Higher Maths Course next year should you be interested. Please do your very best to keep on top of your studies.

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We hope the resources on this website prove useful and wish you the very best of success with your N5 Maths course in 2020/21.

A Trig Graph exam question is shown below:

*“Part of the graph of y = asinbx° is shown in the diagram. State the values of a and b”*

Source: N5 Maths, 2015, P1, Q6

Trig graphs are graphs of trigonometrical functions such as *y = sin x°, y = cos x° or y = tan x°.*

You need to know how trig graphs change for functions such as:

*y = 3 sin x° (amplitude is 3, period is 360°)**y = cos 2x° (amplitude is 1, period is 180°)**y = cos 2x° + 1 (above graph shifted up 1)**y = cos(x – 90)° (cos wave shifted to the right 90°)*

Thanks to the SQA for making these available. Questions & answers have been split up by topic for your ease of reference.

Clear, easy to follow, step-by-step worked solutions to all N5 Maths Questions below are available in the Online Study Pack.

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Also included are additional courses where you will find a wealth of excellent resources to help with your studies.

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AH Statistics | AH Statistics Whole Course Page |

Through step-by-step worked solutions to exam questions available in the Online Study Pack we cover everything you need to know about * Trig Graphs *to pass your final exam.

For students looking for a ‘good’ pass at National 5 Maths in 2021 you may wish to consider subscribing to the fantastic additional * exam focused* resources available in the Online Study Pack.

Subscribing to the Online Study Pack may therefore be one of your best ever investments. Please click Online Study Pack to view screenshots, examples and instructions on how to subscribe.

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We hope the resources on this website prove useful and wish you the very best of success with your N5 Maths course in 2020/21.

to study Trig Graphs

Past/Practice Exam Papers, Theory Guides, Worksheets, Starter Questions, Mind Maps, PowerPoints, Videos, Exam Focused Study Pack ...

Past/Practice Exam Papers, Theory Guides, Text Book Solutions, Starter Questions, Mind Maps, Videos, Exam Focused Study Pack ...

Past/Practice Exam Papers, Theory Guides, Text Book Solutions, Starter Questions, Mind Maps, Videos, Exam Focused Study Pack ...

Past/Practice Exam Papers, Theory Guides, Mind Maps, PowerPoints, Videos ...

Past/Practice Exam Papers, Mind Maps, PowerPoints, Videos, Exam Focused Study Pack ...

Primary, S1-S2, N3, N4, N5, GCSE, Higher, AH Maths, AH Statistics & AH Maths of Mechanics ...

Topic Links

Free resources to dozens of National 5 Maths topics are available by clicking on any of the links to the right.