A Point in Polar Coordinates Is Given $( - 2.1,1.8 )$

question 88

Multiple Choice

A point in polar coordinates is given. Convert the point to rectangular coordinates. Round your answers to one decimal places. $( - 2.1,1.8 )$

• A) Rectangular coordinates: \(( 2.0 , - 0.5 )\)
• B) Rectangular coordinates: \(( 0.5 , - 2.0 )\)
• C) Rectangular coordinates: \(( - 0.5,2.0 )\)
• D) Rectangular coordinates: \(( 2.1,1.8 )\)
• E) Rectangular coordinates: \(( - 2.0,0.5 )\)

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Definitions:

Central Tendency

A statistical measure that identifies a single value as representative of an entire distribution of data, often through the mean, median, or mode.

Ordinal Scale

A measurement scale that categorizes variables or responses in a specific order without defining the exact difference between them.

Median

The middle value in a data set, arranged in ascending or descending order.

Central Tendency

A statistical measure that identifies a single value as representative of an entire distribution of data, typically the mean, median, or mode.