The Rectangular Coordinates of a Point Are Given $$r \geq 0 \text { and } 0 ^ { \circ } \leq \theta < 360 ^ { \circ } \text {. }$$

question 208

Multiple Choice

The rectangular coordinates of a point are given. Express the point in polar coordinates with $$r \geq 0 \text { and } 0 ^ { \circ } \leq \theta < 360 ^ { \circ } \text {. }$$
- $( 0 , \sqrt { 7 } )$

• A) \(\left( \sqrt { 7 } , 90 ^ { \circ } \right)\)
• B) \(\left( \sqrt { 7 } , 270 ^ { \circ } \right)\)
• C) \(\left( 7,270 ^ { \circ } \right)\)
• D) \(\left( 7,90 ^ { \circ } \right)\)

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Definitions:

Is-a

The "Is-a" relationship in object-oriented programming describes an inheritance connection where a child class is a more specific instance of a parent class.

Has-a

A relationship in object-oriented programming where one class contains a reference to another, indicating a posession or usage relationship.

Dynamic Events

Actions or occurrences that are generated based on user interaction or system triggers in a software application.

Button

A graphical user interface element that can be clicked to perform a specific action.