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Find the distance between the points $(4,9)$ and $(4,2)$ . $\newline$ ____ units

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Find the magnitude of a three-dimensional vector

Full solution

Q. Find the distance between the points

(4,9)

and

(4,2)

.

\newline

____ units

Calculate y-coordinate difference: Calculate the difference in the y-coordinates of the points $(4,9)$ and $(4,2)$ . $\newline$ Difference in y-coordinates = $9 - 2 = 7$ .
Find distance between points: Since the $x$ -coordinates are the same, the distance between the points is the absolute difference in their $y$ -coordinates. $\newline$ Distance = $|7| = 7$ .

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