Question

Find the distance between the points on the coordinate plane.



points I and C





A.
–2


B.
2


C.
4


D.
5

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Answer 1

c?

Answer 2

\[d=^{\sqrt{\left( x _{2}-x _{1} \right)^2+\left( y _{2} -y _{1}\right)^2}}\]

Answer 3

c?lol

Answer 4

I (1,4)
C (1 , -1)
\(\sqrt{(1 - 1)^2 + (-1 - 4)^2} \\ \sqrt{0 + 25} = 5\)

Answer 5

or simply count the squares if the are on same horizontal or vertical line.

Answer 6

It is a vertical line, count the blocks!

Answer 7

lol

Answer 8

so 5 that is easy