    Question

# Abscissa of a point is positive in

A

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B

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C

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D

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Solution

## The correct option is B I and IV quadrantsIn the coordinate system, the ordinate is the second component of an ordered pair. For example, if $\left(x,y\right)$ is an ordered pair, then y is the ordinate here. An ordered pair is used to denote a point in the Cartesian plane and the first coordinate $\left(x\right)$, in the plane, is called the abscissa.The distance of a point from $y-axis$ scaled with the $x-axis$ is called abscissa or $X$ coordinate of the point. The distance of a point from $x-axis$ scaled with the $y-axis$ is called ordinate. The abscissa and ordinate all together are called coordinates.Using the information, we can conclude the following:The signs of the coordinates in$Firstquadrant=\left(+,+\right)$$Secondquadrant=\left(-,+\right)$$Thirdquadrant=\left(-,-\right)$$Fourthquadrant=\left(+,-\right)$Hence, the abscissa of the point is positive in the first and fourth quadrantSo, the correct option is (b)  Suggest Corrections  0      Similar questions  Explore more