Janek191:
P = ( x, y)
A = ( − 1, − 1)
B = ( 7 , 5)
→
AB = [ 7 − (−1) , 5 − (−1)] = [ 8 , 6]
→
AP = [ x − (−1), ( y − (−1) ] = [ x + 1, y + 1]
→ →
| 1 | |
[ x + 1, y + 1 ] = |
| *[ 8, 6] = [ 2, U{3}[2}] |
| 4 | |
x + 1 = 2 i y + 1 = 1,5
x = 1 i y = 0,5
P = ( 1, 0,5)
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