Question

what is abscissa of (5,-8)​

Answer 1

Answer :

5

Explanation:

The x - coordinate of any point A(x,y) is called the anscissa of the given point A . Here , the x - coordinate was 5 , so the anscissa of (5, -8 ) is 5 .

The y - coordinate of any point A(x , y) is called its ordinate . If it was to ask the ordinate of (5, -8 ) , the ordinate would be -8 .

There are four quadrants in a graph :

1) (x,x)

2) (-x , +y)

3) (-x , -y)

4) (x , - y)

This point (5 , -8) belongs to the fourth quadrant of the graph containing positive anscissa and negetive ordinate .

The geometry of graphs and coordinate points is termed as coordinate geometry .

Answer 2

Answer:

5

Step-by-step explanation:

Given point is (5,-8)

Abscissa:

The distance of a point from the y-axis on a graph in the Cartesian coordinate system. It is measured parallel to the x-axis.

now, in the point (5,-8)

abscissa is '5' & ordinate is '-8'

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