Trigonometric functions and graphs

This section is the graphs of $y = \sin \theta$ , $y = \cos \theta$ and $y = \tan \theta$ , plus the effects of ** $a$ and $q$ ** in $y = a\sin \theta + q$ , $y = a\cos \theta + q$ and $y = a\tan \theta + q$ . Master period, amplitude, domain, range, zeros…

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What will I learn in "Trigonometric functions and graphs"?

This section covers Trigonometric functions and graphs as part of Functions and graphs in Grade 10 Mathematics. You'll find clear explanations, worked examples, and key definitions aligned to the CAPS curriculum.

Is this section aligned with the CAPS curriculum?

Yes. All notes on Hlayiso, including "Trigonometric functions and graphs", are written against the official CAPS curriculum and ATP for Grade 10 Mathematics.

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Continue with the next section in Functions and graphs, or test your understanding with the interactive quiz linked to this section.

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