Bod A

Matica

\text{Pohybujte bodmi } A,L. \text{ Nájdite obraz bodu } L.

Bod L

L = (-3, 2)
A2: 3
A3: -1
A4: -1
B2: -9
B3: -2
B4: -2
C2: 6
C3: 8
C4: 8
m1: {{A2, B2, C2}, {A3, B3, C3}, {A4, B4, C4}}
text1: "\text{Matica kolineácie }:" + (LaTeX[m1]) + ""
A = (3, -1)
A8: x(A)
A9: y(A)
A10: 1
ma: {{A8}, {A9}, {A10}}
maa: (m1 * ma)
A': (Element[maa, 1, 1] / Element[maa, 3, 1], Element[maa, 2, 1] / Element[maa, 3, 1])
text5 = SurdText(A')
text6: "A':" + (LaTeX[text5]) + ""
s_a = Line(A', A)
A15: 1
A13: x(L)
A14: y(L)