Questions: In the xy-plane, points R, S, and T have coordinates (5,6),(5,1), and (8,1), respectively. How much greater is the distance from R to S than the distance from S to T?

In the xy-plane, points R, S, and T have coordinates (5,6),(5,1), and (8,1), respectively. How much greater is the distance from R to S than the distance from S to T?
Transcript text: In the $x y$-plane, points $R, S$, and $T$ have coordinates $(5,6),(5,1)$, and $(8,1)$, respectively. How much greater is the distance from $R$ to $S$ than the distance from $S$ to $T$ ? 1 2 3 4
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Solution

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To solve this problem, we need to calculate the distances between the given points in the xyxy-plane and then find the difference between these distances.

  1. Distance from RR to SS:

    The coordinates of points RR and SS are R(5,6)R(5, 6) and S(5,1)S(5, 1). Since these points have the same xx-coordinate, the distance between them is simply the difference in their yy-coordinates.

    Distance from R to S=61=5 \text{Distance from } R \text{ to } S = |6 - 1| = 5

  2. Distance from SS to TT:

    The coordinates of points SS and TT are S(5,1)S(5, 1) and T(8,1)T(8, 1). Since these points have the same yy-coordinate, the distance between them is simply the difference in their xx-coordinates.

    Distance from S to T=85=3 \text{Distance from } S \text{ to } T = |8 - 5| = 3

  3. Difference in distances:

    Now, we find how much greater the distance from RR to SS is compared to the distance from SS to TT.

    Difference=53=2 \text{Difference} = 5 - 3 = 2

Therefore, the distance from RR to SS is 2 units greater than the distance from SS to TT.

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