Mathematical and Physical Journal
for High Schools
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Problem K. 461. (March 2015)

K. 461. A set of coordinate axes is drawn on a sheet of squared paper. Then the sheet is folded along a straight line such that the point \(\displaystyle (30;12)\) is moved to the point \(\displaystyle (-2;-4)\). Where does the folding line intersect the coordinate axes?

(6 pont)

Deadline expired on April 10, 2015.


Statistics:

68 students sent a solution.
6 points:Agócs Katinka, Balogh Boróka, Csányi Dávid, Csuha Boglárka, Dévény Csaba, Farkas Lilla, Farkas Panka, Fekete Balázs Attila, János Zsuzsa Anna, Kollár Johanna, Korpás Isabel, Kovács 124 Marcell, Kovács András, Lakatos Ágnes, Maksa Gergő, Márton Anna, Nagy Marcell, Németh Csilla Márta, Páhoki Tamás, Sisák László Sándor, Slenker Balázs, Sziráki Boglárka Tünde, Tamási Kristóf Áron, Tószegi Fanni, Tóth 802 Máté, Valkó Bence.
5 points:Benda Orsolya, Hegedűs 330 Marcell, Koronczi Fanni, Mészáros Melinda, Pintér 345 Balázs, Szilágyi Botond, Szűcs 865 Eszter, Wenczel Kata.
4 points:4 students.
3 points:9 students.
2 points:7 students.
1 point:6 students.
0 point:6 students.
Unfair, not evaluated:2 solutions.

Problems in Mathematics of KöMaL, March 2015