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

question 181

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.

B.

C.

D.

• A) 1A, 2D, 3C, 4B
• B) 1C, 2A, 3B, 4D
• C) 1A, 2B, 3C, 4D
• D) 1B, 2D, 3C, 4A

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Definitions:

Consideration

A concept in contract law, referring to something of value exchanged between parties that makes an agreement legally binding.

Contract

An agreement creating obligations enforceable by law between two or more parties.

Promissory Estoppel

A legal principle preventing a party from withdrawing a promise made to another party, especially if the latter has relied on that promise to their detriment.

Tort of Negligence

A legal claim arising from a breach of the duty of care that results in harm or loss to another person.