Question

Point C has the coordinates (-1, 4) and point D has the

Answer 1

Answer:

Step-by-step explanation:

Answer 2

For this case we have that the distance between two points is given by the following formula:

$d = \sqrt {(x_ {2} -x_ {1})^ 2+(y_ {2} -y_ {1}) ^ 2}$

We have the following points:

$(x_ {1}, y_ {1}): (-1,4)\\(x_ {2}, y_ {2}): (2,0)$

Substituting we have:

$d = \sqrt {(2 - (- 1)) ^ 2+ (0-4) ^ 2}\\d = \sqrt {(2 + 1) ^ 2 + (- 4) ^ 2}\\d = \sqrt {(3) ^ 2 + (- 4) ^ 2}\\d = \sqrt {9 + 16}\\d = \sqrt {25}\\d = 5$

Thus, the distance between the points is 5 units.

Answer:

$d = 5$