Advanced Math Archive: Questions from July 03, 2023
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
1 answer
-
1 answer
-
0 answers
-
1 answer
-
0 answers
-
¿Cuáles de los siguientes conjuntos son subespacios de ℝ3?
U1={(x,y,z)∈ℝ3∣x+y−z=0}
U2={(x,y,xy)∣x,y∈ℝ}
U3={(x,y,z)∈ℝ3∣x(y−z)=0}
U4={s(1,0,0)+t(0,0,1)∣s,t∈ℝ}
U5={t(1,2,
1 answer
-
1 answer
-
1 answer
-
1 answer
-
1 answer
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
0 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
0 answers
-
2 answers
-
2 answers
-
2 answers
-
0 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
0 answers
-
2 answers
-
0 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
0 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
1 answer
-
2 answers
-
2 answers
-
0 answers
-
2 answers
-
0 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
0 answers
-
2 answers
-
2 answers
-
2 answers
-
2 answers
-
1 answer
-
2 answers
-
2 answers
-
2 answers
-
0 answers
-
2 answers
-
2 answers