2 years ago

If m is the midpoint of XY find the coordinates of x if M(-3, -1) and Y(-8, 6)

Mathematics

1 answer:

GaryK [48]2 years ago

7 0

-3+-8. -11
——— = —–
2. 2

-1+6. 5
—— =. —
2. 2

answer is (-11/2 , 5/2)

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Find the distance between (-4,3,-6) and the origin ((X,Y,Z) Graph)

devlian [24]

The distance between (-4,3,-6) and the origin is $\sqrt{61$

<h3>How to determine the distance?</h3>

The point is given as:

(x, y, z) = (-4,3,-6)

The origin is

(x, y, z) = (0,0,0)

The distance between the point and the origin is calculated as:

$d = \sqrt{x^2 + y^2 + z^2$

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$d = \sqrt{(-4)^2 + (3)^2 + (-6)^2$

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$d = \sqrt{61$

Hence, the distance between (-4,3,-6) and the origin is $\sqrt{61$