The $x ^ { \prime } y ^ { \prime }$

question 154

Multiple Choice

The $x ^ { \prime } y ^ { \prime }$ -coordinate system has been rotated $\theta$ degrees from the $x y$ -coordinate system.The coordinates of a point in the $x y$ -coordinate system are given.Find the coordinates of the point in the rotated coordinate system. $\theta = 90 ^ { \circ }$ , $( 2,2 )$

• A) \(( - 2,0 )\)
• B) \(( 0,3 )\)
• C) \(( 2 , - 2 )\)
• D) \(( 2,0 )\)
• E) \(( - 2,2 )\)

---

Definitions:

Standard Price

The predetermined cost at which goods or services should be purchased or sold, often used as a benchmark for evaluating actual costs.

Actual Price

The genuine cost at which a transaction has occurred or will occur, without any adjustments or discounts.

Overhead Variance

The difference between the actual overhead incurred and the overhead allocated to production during a given period.

Flexible Budget

A projection of budget data for various levels of activity.