Chapter 13 More Trigonometry
13.8 Transforming Trigonometric Graphs 1
The graph of y=-f(x) is the reflection of the graph of y=f(x) in the x-axis. The graph of y=f(-x) is the reflection of the graph of y=f(x) in the y-axis. In this section, we learn about transforming trigonometric graphs
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The graph of  is the reflection of the graph of  in the x-axis. The graph of  is the reflection of the graph of  in the y-axis. In this section, we learn about transforming trigonometric graphs
Recognising how changes in a function affect trigonometric graphs.
Transforming Trigonometric Graphs 1 - Transforming Trigonometric Graphs.