# Unit vector 2D

Determine coordinates of unit vector to vector AB if A[-6; 8], B[-18; 10].

Correct result:

x =  -0.99
y =  0.16

#### Solution:

$y=\frac{\mathrm{\Delta }y}{\mathrm{\mid }\text{\vect}AB\mathrm{\mid }}=0.16$

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Showing 1 comment:
Tza0987
097=134
134=824
824=650
650=?

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