Linear AlgebraEasyVector Spaces & Bases ShareVector Spaces & Bases · Easy problemWhich of the following subsets of R3\mathbb{R}^3R3 is a subspace?A{(x,y,z):x+y+z=1}\{(x,y,z) : x + y + z = 1\}{(x,y,z):x+y+z=1}B{(x,y,z):xy=0}\{(x,y,z) : xy = 0\}{(x,y,z):xy=0}C{(x,y,z):x+2y−z=0}\{(x,y,z) : x + 2y - z = 0\}{(x,y,z):x+2y−z=0}D{(x,y,z):x≥0}\{(x,y,z) : x \ge 0\}{(x,y,z):x≥0}Check Show answer Walk through it step by step Practice more like this Review this concept