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:

Adult Child

An individual who has reached the age of majority but is referred to in relation to their parents, often in the context of family dynamics.

Day-care Grandparents

Grandparents who take on the role of providing daily care for their grandchildren, often while the parents are at work.

Nonstandard Hours

Work schedules that fall outside the traditional 9 am to 5 pm workday, including evening, night, and weekend shifts.

Young Grandchildren

Refers to the young descendants of one’s children, typically under the age of 12.