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

question 157

Multiple Choice

Match the function with 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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Definitions:

Collective Identity

A shared sense of belonging to a group, characterized by common interests, experiences, or values.

Unity

The state of being united or joined as a whole, especially among members of a group with common interests.

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A theoretical relationship that determines the price of goods or services in a market based on supply and demand, competition, and other economic factors.

Utility Points

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