Question

calculate the distance between the following pairs of points (2,3) and (3,7)​

Answer 1

Answer:

First one is 1 and the second one is 4

Step-by-step explanation:

To find this we need to find the difference of each pair. 2-3 is 1 and 3-7 is 4

Answer 2

$distance \: formula \: = \: \sqrt{ {(x2 - x1)}^{2} + {(y2 - y1)}^{2} }$

$we \: have \: ... \: x1 = 2 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: x2 = 3 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \ y1 = 3 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: y2 = 7$

$= \sqrt{ {(3 - 3)}^{2} + {(7 - 2)}^{2} }$

$= \sqrt{ {(0)}^{2} + {(5)}^{2} }$

$= \sqrt{25}$

$= 5$