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Coordinate Geometry Basics

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Questions and Answers

What is the symbol used to indicate a negative relative number?

- (correct)
*
+
/

What is the fixed point on a graduated axis called?

Direction
Unit
End Point
Origin (correct)

What are the two perpendicular graduated axes in a two-dimensional coordinate system called?

x-axis and y-axis
Horizontal and Vertical
Abscissa and Ordinate
All of the above (correct)

What is the unit of length used on a graduated axis?

<p>Any fixed length (C)</p> Signup and view all the answers

What are the numbers on the x-axis and y-axis called?

<p>Coordinates (C)</p> Signup and view all the answers

Flashcards

Positive Relative Numbers

Numbers greater than zero, indicated by a + sign.

Negative Relative Numbers

Numbers less than zero, indicated by a - sign.

Graduated Axis

A straight line marked with a fixed point called the origin, used for measurement.

X-Axis

The horizontal axis in a 2D coordinate system, also known as the abscissa axis.

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Y-Axis

The vertical axis in a 2D coordinate system, also known as the ordinate axis.