Consider the Function $$f ( x ) = \sin \left( x - \frac { \pi } { 4 } \right)$$

question 9

Multiple Choice

Consider the function $$f ( x ) = \sin \left( x - \frac { \pi } { 4 } \right)$$ . Specify the phase shift.

• A) \[\frac { \pi } { 4 }\]
• B) \[\frac { \pi } { 8 }\]
• C) \[- \frac { \pi } { 4 }\]
• D) \[\frac { 3 \pi } { 4 }\]
• E) \[0\]

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