An Observer for a Radar Station Is Located at the Origin

question 100

Multiple Choice

An observer for a radar station is located at the origin of a coordinate system. For the point given, find the bearing of an
airplane located at that point. Express the bearing using both methods.
- $( - 7,7 )$

• A) \(315 ^ { \circ } ; \mathrm { N } 45 ^ { \circ } \mathrm { W }\)
• B) \(225 ^ { \circ } ; \mathrm { N } 45 ^ { \circ } \mathrm { W }\)
• C) \(225 ^ { \circ } ; \mathrm { S } 45 ^ { \circ } \mathrm { E }\)
• D) \(315 ^ { \circ } ; \mathrm { S } 45 ^ { \circ } \mathrm { E }\)

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Definitions:

No Relationship

Outcome of research in which two variables are not related; changes in the first variable are not associated with changes in the second variable.

Negative Linear Relationship

A direct relationship between two variables where an increase in one variable leads to a decrease in another.

Positive Linear Relationship

A relationship between two variables where an increase in one variable is associated with an increase in the other variable, depicted as a straight line.

No Relationship

A situation where two variables do not display any association, correlation, or cause-and-effect interaction with each other.