Question

find the distance of a point A(-4,2) from x axis

Answer 1

Answer:

The distance of point (2,4) from x-axis is 2 units.

(a) is the correct option

Step-by-step explanation:

The given point is (2,4)

Let us locate a point P(a,b) is the xy-plane shown in the figure.

The distance of this point from the x-axis is 'a'

And distance of this point from the y-axis is 'b'

So, we can conclude that:

x-coordinate of the point is the distance of this point from the x axis

The y-coordinate of the point is the distance of this point from the y axis

Now, the x-coordinate of the given point (2,4) is 2 and the y-coordinate is 4.

So, we can say that the distance of point (2,4) from x-axis is 2 units.

Step-by-step explanation:

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Answer 2

Answer:

THIS COORDINATES WILL LIE ON 2ND QUADRANT,

WHERE X-AXIS IS IN NEGATIVE AND Y-AXIS IS IN POSITIVE.

GIVEN THE COORDINATES (-4,2).

SO DISTANCE FROM X AXIS WILL BE 4 UNITS.