Graphical Transformation of Trigonometric Functions Practice Problems Online

Given the graph \( y = \tan x \), how do we obtain the graph of \( y = 8 \tan x \)?

Which of the following is equal to \(\cos x?\)

Find the maximum value \(a\) and the minimum value \(b\) of the function \( y = \cos x+7.\)

Given the graph \( y = \cos x \), how do we obtain the graph of \( y = \cos 9 x \)?

How are the graphs \( y_ 1 = \sin ( 2 x) \) and \( y_2 = 5 \sin x \) related?

Stretch \[ y_1 \] in the x-axis by \[ 2 \], then stretch it in the y-axis by \[ 5 \]. Stretch \[ y_1 \] in the x-axis by \[ \frac{1}{2}\] , then stretch it in the y-axis by \[ 5 \]. Stretch \[ y_1 \] in the x-axis by \[ 2 \] , and then stretch it in the y-axis by \[ \frac{1}{5}\]. Stretch \[y_1\] in the x-axis by \[\frac{1}{2}\] , then stretch it in the y-axis by \[\frac{1}{5}\].

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Graphical Transformation of Trigonometric Functions

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