Maths quiz

Maranzana

Senior Member
Sep 1, 2010
192
97
Maths quiz.jpg
 
let try to put four unknown variable like a,b,c,d.
Then, then collect equations0 and solve them by using reduced row echelon form. Its so easy guys
 
3.5 + 4.5 = 8
+. +
9.5 + 3.5 = 6
=. =
13. 8

Kaka, nafikili upo wrong.
Izo alama za + (kujumlisha) zinatakiwa ziwe - (kutoa), angalia swali vizuri.

Mawazo yangu;
Formulate homogeneous system with four equations,
Collect it to get only two equations,
And final solve it. If your smart enough u will get non trivial solution e.g, x=2 also x=4 which implies that,
solution is not exist.



End
 
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