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Trigonometry
Question

For each sinusoidal function, state the transforma...

For each sinusoidal function, state the transformations required to graph the function.

a. \( y = 5 \sin ( x - 25 ^ { \circ } ) - 6 \) 

b. \( y = \sin ( x + 15 ^ { \circ } ) + 4\) 

Answer

a. vertically stretch the graph of sinx by 5 units shift the graph of sinx rightward by  25\(° \) and move it downward by 6 units

b) shift the graph of sinx leftward by 15\(° \) and then move it up by 4 units

Solution
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