Match the Given Function to Its Graph $y = \sin \left( x - \frac { \pi } { 2 } \right)$

question 159

Multiple Choice

Match the given function to its graph.
-1) $y = \sin \left( x - \frac { \pi } { 2 } \right)$
2) $y = \cos \left( x + \frac { \pi } { 2 } \right)$
3) $y = \sin \left( x + \frac { \pi } { 2 } \right)$
4) $y = \cos \left( x - \frac { \pi } { 2 } \right)$

• A) \(1 \mathrm {~A} , 2 \mathrm { D } , 3 \mathrm { C } , 4 \mathrm {~B}\)
• B) \(1 \mathrm { C } , 2 \mathrm {~A} , 3 \mathrm {~B} , 4 \mathrm { D }\)
• C) \(1 \mathrm {~A} , 2 \mathrm {~B} , 3 \mathrm { C } , 4 \mathrm { D }\)
• D) \(1 \mathrm {~B} , 2 \mathrm { D } , 3 \mathrm { C } , 4 \mathrm {~A}\)

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